{
  "dataset_id": "jp-election-db.derived-shape.graph",
  "family": "graph",
  "dataset": "municipality-series",
  "source_release_version": "2026-05-04-v051",
  "selector": {
    "jis_code": "142042",
    "prefecture_code": "14",
    "prefecture_name": "神奈川県",
    "municipality_name_ja": "鎌倉市",
    "is_active": true,
    "effective_from": "1972-05-01",
    "effective_to": null,
    "area_notes": null
  },
  "summary": {
    "stats_point_count": 26,
    "party_vote_point_count": 246,
    "party_count": 51,
    "series_count": 82,
    "election_count": 13,
    "timeline_slot_count": 13,
    "observed_timeline_slot_count": 13,
    "component_count": 4
  },
  "source_paths": {
    "stats_series_path": "products/jp-election/derived/extraction/municipality-series/stats/releases/2026-05-04-v051/by-jis/142042.csv",
    "party_votes_path": "products/jp-election/derived/extraction/municipality-series/party-votes/releases/2026-05-04-v051/by-jis/142042.csv"
  },
  "timeline_slots": [
    {
      "timeline_slot_key": "2009_hr",
      "election_set_key": "20090830_hr",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "label": "2009 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2010_hc",
      "election_set_key": "20100711_hc",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "label": "2010 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2012_hr",
      "election_set_key": "20121216_hr",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "label": "2012 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2013_hc",
      "election_set_key": "20130721_hc",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "label": "2013 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2014_hr",
      "election_set_key": "20141214_hr",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "label": "2014 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2016_hc",
      "election_set_key": "20160710_hc",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "label": "2016 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2017_hr",
      "election_set_key": "20171022_hr",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "label": "2017 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2019_hc",
      "election_set_key": "20190721_hc",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "label": "2019 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2021_hr",
      "election_set_key": "20211031_hr",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "label": "2021 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2022_hc",
      "election_set_key": "20220710_hc",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "label": "2022 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2024_hr",
      "election_set_key": "20241027_hr",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "label": "2024 衆",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2025_hc",
      "election_set_key": "20250720_hc",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "label": "2025 参",
      "is_observed": true
    },
    {
      "timeline_slot_key": "2026_hr",
      "election_set_key": "20260208_hr",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "label": "2026 衆",
      "is_observed": true
    }
  ],
  "components": [
    {
      "component_key": "hr_smd_party_total",
      "election_type": "hr",
      "vote_system": "smd",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "label": "小選挙区 / SMD party total",
      "short_label": "小選挙区",
      "point_count": 34,
      "observed_timeline_slot_count": 7
    },
    {
      "component_key": "hr_block_party_total",
      "election_type": "hr",
      "vote_system": "block",
      "component_family": "proportional",
      "component_family_label": "比例",
      "label": "比例ブロック / PR block party total",
      "short_label": "比例ブロック",
      "point_count": 72,
      "observed_timeline_slot_count": 7
    },
    {
      "component_key": "hc_multi_party_total",
      "election_type": "hc",
      "vote_system": "multi",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "label": "選挙区 / Constituency party total",
      "short_label": "選挙区",
      "point_count": 80,
      "observed_timeline_slot_count": 6
    },
    {
      "component_key": "hc_pr_party_total",
      "election_type": "hc",
      "vote_system": "pr",
      "component_family": "proportional",
      "component_family_label": "比例",
      "label": "比例代表 / PR party total",
      "short_label": "比例代表",
      "point_count": 86,
      "observed_timeline_slot_count": 6
    }
  ],
  "stats_series": [
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_smd_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_smd_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_smd_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_smd_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_smd_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "eligible_voters": null,
      "actual_voters": null,
      "valid_votes": null,
      "invalid_votes": null,
      "turnout_pct": null,
      "invalid_rate_pct": null
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_smd_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": 150162,
      "actual_voters": 90219,
      "valid_votes": 87055,
      "invalid_votes": 3164,
      "turnout_pct": 60.081112,
      "invalid_rate_pct": 3.507022
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "eligible_voters": 150162,
      "actual_voters": 90216,
      "valid_votes": 88486,
      "invalid_votes": 1730,
      "turnout_pct": 60.079115,
      "invalid_rate_pct": 1.91762
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "eligible_voters": 149797,
      "actual_voters": 94583,
      "valid_votes": 92227,
      "invalid_votes": 2356,
      "turnout_pct": 63.140784,
      "invalid_rate_pct": 2.490934
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "eligible_voters": 149797,
      "actual_voters": 94583,
      "valid_votes": 92859,
      "invalid_votes": 1724,
      "turnout_pct": 63.140784,
      "invalid_rate_pct": 1.822738
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_smd_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "eligible_voters": 149357,
      "actual_voters": 94118,
      "valid_votes": 91680,
      "invalid_votes": 2438,
      "turnout_pct": 63.01546,
      "invalid_rate_pct": 2.590365
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "eligible_voters": 149357,
      "actual_voters": 94119,
      "valid_votes": 93241,
      "invalid_votes": 878,
      "turnout_pct": 63.016129,
      "invalid_rate_pct": 0.932862
    }
  ],
  "stats_component_series": [
    {
      "component_key": "hr_smd_party_total",
      "election_type": "hr",
      "vote_system": "smd",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "label": "小選挙区 / SMD party total",
      "short_label": "小選挙区",
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_smd_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_smd_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_smd_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_smd_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_smd_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_smd_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": 150162,
          "actual_voters": 90219,
          "valid_votes": 87055,
          "invalid_votes": 3164,
          "turnout_pct": 60.081112,
          "invalid_rate_pct": 3.507022
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_smd_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "eligible_voters": 149357,
          "actual_voters": 94118,
          "valid_votes": 91680,
          "invalid_votes": 2438,
          "turnout_pct": 63.01546,
          "invalid_rate_pct": 2.590365
        }
      ]
    },
    {
      "component_key": "hr_block_party_total",
      "election_type": "hr",
      "vote_system": "block",
      "component_family": "proportional",
      "component_family_label": "比例",
      "label": "比例ブロック / PR block party total",
      "short_label": "比例ブロック",
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "eligible_voters": 150162,
          "actual_voters": 90216,
          "valid_votes": 88486,
          "invalid_votes": 1730,
          "turnout_pct": 60.079115,
          "invalid_rate_pct": 1.91762
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "eligible_voters": 149357,
          "actual_voters": 94119,
          "valid_votes": 93241,
          "invalid_votes": 878,
          "turnout_pct": 63.016129,
          "invalid_rate_pct": 0.932862
        }
      ]
    },
    {
      "component_key": "hc_multi_party_total",
      "election_type": "hc",
      "vote_system": "multi",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "label": "選挙区 / Constituency party total",
      "short_label": "選挙区",
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "eligible_voters": 149797,
          "actual_voters": 94583,
          "valid_votes": 92227,
          "invalid_votes": 2356,
          "turnout_pct": 63.140784,
          "invalid_rate_pct": 2.490934
        }
      ]
    },
    {
      "component_key": "hc_pr_party_total",
      "election_type": "hc",
      "vote_system": "pr",
      "component_family": "proportional",
      "component_family_label": "比例",
      "label": "比例代表 / PR party total",
      "short_label": "比例代表",
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "eligible_voters": null,
          "actual_voters": null,
          "valid_votes": null,
          "invalid_votes": null,
          "turnout_pct": null,
          "invalid_rate_pct": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "eligible_voters": 149797,
          "actual_voters": 94583,
          "valid_votes": 92859,
          "invalid_votes": 1724,
          "turnout_pct": 63.140784,
          "invalid_rate_pct": 1.822738
        }
      ]
    }
  ],
  "parties": [
    {
      "party_id": "CDP",
      "formal_name": "立憲民主党",
      "common_name": "立憲",
      "name_en": "Constitutional Democratic Party of Japan"
    },
    {
      "party_id": "CDR",
      "formal_name": "中道改革連合",
      "common_name": "中道",
      "name_en": "Centrist Democratic Reform"
    },
    {
      "party_id": "DPJ",
      "formal_name": "民主党",
      "common_name": "民主",
      "name_en": "Democratic Party of Japan"
    },
    {
      "party_id": "DPP",
      "formal_name": "国民民主党",
      "common_name": "国民",
      "name_en": "Democratic Party for the People"
    },
    {
      "party_id": "EUT",
      "formal_name": "安楽死制度を考える会",
      "common_name": "安楽死制度",
      "name_en": ""
    },
    {
      "party_id": "GOB",
      "formal_name": "ごぼうの党",
      "common_name": "ごぼう",
      "name_en": ""
    },
    {
      "party_id": "GPG",
      "formal_name": "緑の党グリーンズジャパン",
      "common_name": "緑の党グリーンズジャパン",
      "name_en": "Green Party Greens Japan"
    },
    {
      "party_id": "HOP",
      "formal_name": "希望の党",
      "common_name": "希望",
      "name_en": "Party of Hope"
    },
    {
      "party_id": "HRP",
      "formal_name": "幸福実現党",
      "common_name": "幸福実現",
      "name_en": "Happiness Realization Party"
    },
    {
      "party_id": "IND",
      "formal_name": "無所属",
      "common_name": "無所属",
      "name_en": "Independent"
    },
    {
      "party_id": "IOT",
      "formal_name": "維新の党",
      "common_name": "維新の党",
      "name_en": "Japan Innovation Party"
    },
    {
      "party_id": "ISF",
      "formal_name": "維新政党・新風",
      "common_name": "新風",
      "name_en": ""
    },
    {
      "party_id": "ISH",
      "formal_name": "日本維新の会",
      "common_name": "維新",
      "name_en": "Japan Innovation Party (Ishin)"
    },
    {
      "party_id": "JCP",
      "formal_name": "日本共産党",
      "common_name": "共産",
      "name_en": "Japanese Communist Party"
    },
    {
      "party_id": "JFP",
      "formal_name": "日本第一党",
      "common_name": "日本第一",
      "name_en": "Japan First Party"
    },
    {
      "party_id": "JHP",
      "formal_name": "日本保守党",
      "common_name": "保守",
      "name_en": "Japan Conservative Party"
    },
    {
      "party_id": "JMF",
      "formal_name": "日本未来の党",
      "common_name": "日本未来の党",
      "name_en": "Japan Future Party"
    },
    {
      "party_id": "JRP",
      "formal_name": "日本改革党",
      "common_name": "日本改革",
      "name_en": "Japan Reform Party"
    },
    {
      "party_id": "JSD",
      "formal_name": "次世代の党",
      "common_name": "次世代の党",
      "name_en": "Party for Future Generations"
    },
    {
      "party_id": "JSK",
      "formal_name": "日本誠真会",
      "common_name": "誠真会",
      "name_en": "Japan Seishin Party"
    },
    {
      "party_id": "JST",
      "formal_name": "女性党",
      "common_name": "女性党",
      "name_en": ""
    },
    {
      "party_id": "JTE",
      "formal_name": "女性天皇と共に明るい日本を実現する会",
      "common_name": "女性天皇と共に明るい日本を実現する会",
      "name_en": ""
    },
    {
      "party_id": "KIK",
      "formal_name": "国民怒りの声",
      "common_name": "国民怒りの声",
      "name_en": ""
    },
    {
      "party_id": "KMT",
      "formal_name": "公明党",
      "common_name": "公明",
      "name_en": "Komeito"
    },
    {
      "party_id": "KSN",
      "formal_name": "国民新党",
      "common_name": "国民新党",
      "name_en": "People's New Party"
    },
    {
      "party_id": "KYW",
      "formal_name": "共和党",
      "common_name": "共和党",
      "name_en": ""
    },
    {
      "party_id": "LBR",
      "formal_name": "労働の解放をめざす労働者党",
      "common_name": "労働者党",
      "name_en": ""
    },
    {
      "party_id": "LDP",
      "formal_name": "自由民主党",
      "common_name": "自民",
      "name_en": "Liberal Democratic Party"
    },
    {
      "party_id": "MDK",
      "formal_name": "みどりの風",
      "common_name": "みどりの風",
      "name_en": "Green Wind"
    },
    {
      "party_id": "MNT",
      "formal_name": "みんなの党",
      "common_name": "みんなの党",
      "name_en": "Your Party"
    },
    {
      "party_id": "MSH",
      "formal_name": "民進党",
      "common_name": "民進党",
      "name_en": "Democratic Party (Minshin)"
    },
    {
      "party_id": "MUR",
      "formal_name": "無所属連合",
      "common_name": "無連",
      "name_en": "Union of Independents"
    },
    {
      "party_id": "NHK",
      "formal_name": "NHKから国民を守る党",
      "common_name": "N党",
      "name_en": "NHK Party"
    },
    {
      "party_id": "NKT",
      "formal_name": "日本のこころを大切にする党",
      "common_name": "日本のこころを大切にする党",
      "name_en": ""
    },
    {
      "party_id": "NPD",
      "formal_name": "新党大地",
      "common_name": "大地",
      "name_en": "New Party Daichi"
    },
    {
      "party_id": "NST",
      "formal_name": "日本創新党",
      "common_name": "日本創新党",
      "name_en": ""
    },
    {
      "party_id": "OIS",
      "formal_name": "おおさか維新の会",
      "common_name": "おおさか維新の会",
      "name_en": "Initiatives from Osaka"
    },
    {
      "party_id": "OLV",
      "formal_name": "オリーブの木",
      "common_name": "オリーブ",
      "name_en": ""
    },
    {
      "party_id": "REI",
      "formal_name": "れいわ新選組",
      "common_name": "れいわ",
      "name_en": "Reiwa Shinsengumi"
    },
    {
      "party_id": "SAN",
      "formal_name": "参政党",
      "common_name": "参政",
      "name_en": "Sanseito"
    },
    {
      "party_id": "SDP",
      "formal_name": "社会民主党",
      "common_name": "社民",
      "name_en": "Social Democratic Party"
    },
    {
      "party_id": "SHR",
      "formal_name": "新党改革",
      "common_name": "新党改革",
      "name_en": "New Renaissance Party"
    },
    {
      "party_id": "SKM",
      "formal_name": "新党くにもり",
      "common_name": "くにもり",
      "name_en": ""
    },
    {
      "party_id": "SKT",
      "formal_name": "生活の党",
      "common_name": "生活の党",
      "name_en": ""
    },
    {
      "party_id": "SNJ",
      "formal_name": "新党日本",
      "common_name": "新党日本",
      "name_en": "New Party Nippon"
    },
    {
      "party_id": "SNM",
      "formal_name": "再生の道",
      "common_name": "再生",
      "name_en": "Path of Renewal"
    },
    {
      "party_id": "SPN",
      "formal_name": "支持政党なし",
      "common_name": "支持政党なし",
      "name_en": ""
    },
    {
      "party_id": "SYT",
      "formal_name": "生活の党と山本太郎となかまたち",
      "common_name": "生活の党と山本太郎となかまたち",
      "name_en": ""
    },
    {
      "party_id": "TAJ",
      "formal_name": "たちあがれ日本",
      "common_name": "たちあがれ日本",
      "name_en": ""
    },
    {
      "party_id": "TJU",
      "formal_name": "減税日本・ゆうこく連合",
      "common_name": "減税",
      "name_en": "Tax Cut Japan / Yukoku Union"
    },
    {
      "party_id": "TMI",
      "formal_name": "チームみらい",
      "common_name": "みらい",
      "name_en": "Team Mirai"
    }
  ],
  "party_vote_series": [
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_smd_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "DPJ",
      "series_id": "DPJ__constituency",
      "series_identity": "party_id+component_family",
      "votes": 39243,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_smd_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1048,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_smd_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 3010,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_smd_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 28457,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_smd_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "MNT",
      "series_id": "MNT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 32940,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "DPJ",
      "series_id": "DPJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 39905,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 411,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 8185,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6208,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KSN",
      "series_id": "KSN__proportional",
      "series_identity": "party_id+component_family",
      "votes": 862,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 25398,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "MNT",
      "series_id": "MNT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 18024,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5606,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2009_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20090830_hr",
      "election_key": "20090830_hr_block_14",
      "election_date": "2009-08-30",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SNJ",
      "series_id": "SNJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 921,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "DPJ",
      "series_id": "DPJ__constituency",
      "series_identity": "party_id+component_family",
      "votes": 31052,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 237,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 711,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 6553,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 16846,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "MNT",
      "series_id": "MNT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 24846,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 2349,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SHR",
      "series_id": "SHR__constituency",
      "series_identity": "party_id+component_family",
      "votes": 2091,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_multi_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "TAJ",
      "series_id": "TAJ__constituency",
      "series_identity": "party_id+component_family",
      "votes": 2073,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "DPJ",
      "series_id": "DPJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 27220.992,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 191,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5480.089,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JST",
      "series_id": "JST__proportional",
      "series_identity": "party_id+component_family",
      "votes": 448.087,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6668.836,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KSN",
      "series_id": "KSN__proportional",
      "series_identity": "party_id+component_family",
      "votes": 803,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 16454.573,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "MNT",
      "series_id": "MNT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 21828.188,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "NST",
      "series_id": "NST__proportional",
      "series_identity": "party_id+component_family",
      "votes": 971.012,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4394.9,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SHR",
      "series_id": "SHR__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2134,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2010_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20100711_hc",
      "election_key": "20100711_hc_pr_14",
      "election_date": "2010-07-11",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "TAJ",
      "series_id": "TAJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2105.309,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_smd_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "DPJ",
      "series_id": "DPJ__constituency",
      "series_identity": "party_id+component_family",
      "votes": 14917,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_smd_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 7466,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_smd_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 24532,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_smd_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "MNT",
      "series_id": "MNT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 47032,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "DPJ",
      "series_id": "DPJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 16598,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 248,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 15251,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6105,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JMF",
      "series_id": "JMF__proportional",
      "series_identity": "party_id+component_family",
      "votes": 7090,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5622,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 22520,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "MNT",
      "series_id": "MNT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 19557,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2012_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20121216_hr",
      "election_key": "20121216_hr_block_14",
      "election_date": "2012-12-16",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2222,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "DPJ",
      "series_id": "DPJ__constituency",
      "series_identity": "party_id+component_family",
      "votes": 10778,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 176,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 561,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISF",
      "series_id": "ISF__constituency",
      "series_identity": "party_id+component_family",
      "votes": 850,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 4240,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 11697,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 9114,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 22146,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "MDK",
      "series_id": "MDK__constituency",
      "series_identity": "party_id+component_family",
      "votes": 2893,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "MNT",
      "series_id": "MNT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 21116,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_multi_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1877,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "DPJ",
      "series_id": "DPJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 10887.243,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "GPG",
      "series_id": "GPG__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2204.121,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 172,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 7291.144,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 10082.027,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6041,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 27153.364,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "MDK",
      "series_id": "MDK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1379.606,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "MNT",
      "series_id": "MNT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 16568.421,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "NPD",
      "series_id": "NPD__proportional",
      "series_identity": "party_id+component_family",
      "votes": 322,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2279,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2013_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20130721_hc",
      "election_key": "20130721_hc_pr_14",
      "election_date": "2013-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SKT",
      "series_id": "SKT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1461.067,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_smd_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 51123,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_smd_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 9238,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_smd_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 26581,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "DPJ",
      "series_id": "DPJ__proportional",
      "series_identity": "party_id+component_family",
      "votes": 16238,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 255,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "IOT",
      "series_id": "IOT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 13844,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 12652,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JSD",
      "series_id": "JSD__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2890,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6656,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 28861,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2270,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2014_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20141214_hr",
      "election_key": "20141214_hr_block_14",
      "election_date": "2014-12-14",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SKT",
      "series_id": "SKT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2503,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 390,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 17186,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 4027,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 12401,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 8807,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 17983,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "MSH",
      "series_id": "MSH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 24974,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "NKT",
      "series_id": "NKT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1266,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1629,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_multi_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SPN",
      "series_id": "SPN__constituency",
      "series_identity": "party_id+component_family",
      "votes": 419,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 375,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1230,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 12405.058,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KIK",
      "series_id": "KIK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1514.533,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6597.999,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 29766.166,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "MSH",
      "series_id": "MSH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 21146.091,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "NKT",
      "series_id": "NKT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1763.417,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "OIS",
      "series_id": "OIS__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6504.096,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2923.898,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SHR",
      "series_id": "SHR__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1072.733,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2016_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20160710_hc",
      "election_key": "20160710_hc_pr_14",
      "election_date": "2016-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SYT",
      "series_id": "SYT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 3137,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_smd_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 33726,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_smd_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "HOP",
      "series_id": "HOP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 7770,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_smd_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 24384,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_smd_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 23618,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "CDP",
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 27981,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "HOP",
      "series_id": "HOP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 13363,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 259,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 3090,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 8468,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5921,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 29091,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2017_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20171022_hr",
      "election_key": "20171022_hr_block_14",
      "election_date": "2017-10-22",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1103,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 20953,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "DPP",
      "series_id": "DPP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 2107,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "EUT",
      "series_id": "EUT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 379,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 416,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 620,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 13014,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 10890,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 9041,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LBR",
      "series_id": "LBR__constituency",
      "series_identity": "party_id+component_family",
      "votes": 194,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 18771,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "NHK",
      "series_id": "NHK__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1330,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "OLV",
      "series_id": "OLV__constituency",
      "series_identity": "party_id+component_family",
      "votes": 415,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_multi_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1556,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 18699.938,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "DPP",
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 3372.513,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "EUT",
      "series_id": "EUT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 509,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 219,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 7230,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 8384.029,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5517,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LBR",
      "series_id": "LBR__proportional",
      "series_identity": "party_id+component_family",
      "votes": 137,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 25867.484,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "NHK",
      "series_id": "NHK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1224,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "OLV",
      "series_id": "OLV__proportional",
      "series_identity": "party_id+component_family",
      "votes": 374.031,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "REI",
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6953,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2019_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20190721_hc",
      "election_key": "20190721_hc_pr_14",
      "election_date": "2019-07-21",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1509,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_smd_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 31972,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_smd_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 33513,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_smd_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 6730,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_smd_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 19315,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "CDP",
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 22883.413,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "DPP",
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 3765.586,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 12750,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 8015,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6212,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 29095,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "NHK",
      "series_id": "NHK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1217,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "REI",
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4785,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2021_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20211031_hr",
      "election_key": "20211031_hr_block_14",
      "election_date": "2021-10-31",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1734,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 14517,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "DPP",
      "series_id": "DPP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 4487,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 210,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 788,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISF",
      "series_id": "ISF__constituency",
      "series_identity": "party_id+component_family",
      "votes": 367,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 9966,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 8949,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JFP",
      "series_id": "JFP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 115,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JTE",
      "series_id": "JTE__constituency",
      "series_identity": "party_id+component_family",
      "votes": 225,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 7077,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "KYW",
      "series_id": "KYW__constituency",
      "series_identity": "party_id+component_family",
      "votes": 285,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 36973,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "NHK",
      "series_id": "NHK__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1317,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SAN",
      "series_id": "SAN__constituency",
      "series_identity": "party_id+component_family",
      "votes": 2680,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1075,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_multi_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SKM",
      "series_id": "SKM__constituency",
      "series_identity": "party_id+component_family",
      "votes": 481,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 14024.07,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "DPP",
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5341.973,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "GOB",
      "series_id": "GOB__proportional",
      "series_identity": "party_id+component_family",
      "votes": 209,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "HRP",
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 176,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "ISF",
      "series_id": "ISF__proportional",
      "series_identity": "party_id+component_family",
      "votes": 63,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 13699.118,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 7535.007,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JFP",
      "series_id": "JFP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 141,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5764.268,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 28945.965,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "NHK",
      "series_id": "NHK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1772.731,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "REI",
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4848.86,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SAN",
      "series_id": "SAN__proportional",
      "series_identity": "party_id+component_family",
      "votes": 3230,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2764,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2022_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20220710_hc",
      "election_key": "20220710_hc_pr_14",
      "election_date": "2022-07-10",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SKM",
      "series_id": "SKM__proportional",
      "series_identity": "party_id+component_family",
      "votes": 163,
      "valid_votes": null,
      "vote_share_pct_muni": null
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_smd_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 46550,
      "valid_votes": 87055,
      "vote_share_pct_muni": 53.471943
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_smd_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 15983,
      "valid_votes": 87055,
      "vote_share_pct_muni": 18.359658
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_smd_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 18749,
      "valid_votes": 87055,
      "vote_share_pct_muni": 21.536959
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_smd_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "SAN",
      "series_id": "SAN__constituency",
      "series_identity": "party_id+component_family",
      "votes": 5773,
      "valid_votes": 87055,
      "vote_share_pct_muni": 6.63144
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "CDP",
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 24324.607,
      "valid_votes": 88486,
      "vote_share_pct_muni": 27.48978
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "DPP",
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 10025.392,
      "valid_votes": 88486,
      "vote_share_pct_muni": 11.329919
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 8204,
      "valid_votes": 88486,
      "vote_share_pct_muni": 9.271523
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6179,
      "valid_votes": 88486,
      "vote_share_pct_muni": 6.983026
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "JHP",
      "series_id": "JHP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2629,
      "valid_votes": 88486,
      "vote_share_pct_muni": 2.971091
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5624,
      "valid_votes": 88486,
      "vote_share_pct_muni": 6.355808
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 20199,
      "valid_votes": 88486,
      "vote_share_pct_muni": 22.82734
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "REI",
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5972,
      "valid_votes": 88486,
      "vote_share_pct_muni": 6.74909
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SAN",
      "series_id": "SAN__proportional",
      "series_identity": "party_id+component_family",
      "votes": 3713,
      "valid_votes": 88486,
      "vote_share_pct_muni": 4.196144
    },
    {
      "timeline_slot_key": "2024_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20241027_hr",
      "election_key": "20241027_hr_block_14",
      "election_date": "2024-10-27",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東選挙区",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1616,
      "valid_votes": 88486,
      "vote_share_pct_muni": 1.826278
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 17804,
      "valid_votes": 92227,
      "vote_share_pct_muni": 19.304542
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "DPP",
      "series_id": "DPP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 13552,
      "valid_votes": 92227,
      "vote_share_pct_muni": 14.694178
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "IND",
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "votes": 582,
      "valid_votes": 92227,
      "vote_share_pct_muni": 0.631052
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "votes": 4301,
      "valid_votes": 92227,
      "vote_share_pct_muni": 4.663493
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 7501,
      "valid_votes": 92227,
      "vote_share_pct_muni": 8.133193
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JRP",
      "series_id": "JRP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 328,
      "valid_votes": 92227,
      "vote_share_pct_muni": 0.355644
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "JSK",
      "series_id": "JSK__constituency",
      "series_identity": "party_id+component_family",
      "votes": 524,
      "valid_votes": 92227,
      "vote_share_pct_muni": 0.568163
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__constituency",
      "series_identity": "party_id+component_family",
      "votes": 8820,
      "valid_votes": 92227,
      "vote_share_pct_muni": 9.56336
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 14476,
      "valid_votes": 92227,
      "vote_share_pct_muni": 15.696054
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "MUR",
      "series_id": "MUR__constituency",
      "series_identity": "party_id+component_family",
      "votes": 4013,
      "valid_votes": 92227,
      "vote_share_pct_muni": 4.35122
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "NHK",
      "series_id": "NHK__constituency",
      "series_identity": "party_id+component_family",
      "votes": 678,
      "valid_votes": 92227,
      "vote_share_pct_muni": 0.735143
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "REI",
      "series_id": "REI__constituency",
      "series_identity": "party_id+component_family",
      "votes": 4950,
      "valid_votes": 92227,
      "vote_share_pct_muni": 5.367192
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SAN",
      "series_id": "SAN__constituency",
      "series_identity": "party_id+component_family",
      "votes": 10171,
      "valid_votes": 92227,
      "vote_share_pct_muni": 11.028224
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 1122,
      "valid_votes": 92227,
      "vote_share_pct_muni": 1.216563
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_multi_party_total",
      "component_family": "constituency",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_multi_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "multi",
      "pr_block": null,
      "party_id": "TMI",
      "series_id": "TMI__constituency",
      "series_identity": "party_id+component_family",
      "votes": 3405,
      "valid_votes": 92227,
      "vote_share_pct_muni": 3.691977
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "CDP",
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 14183.853,
      "valid_votes": 92859,
      "vote_share_pct_muni": 15.274613
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "DPP",
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 11987.698,
      "valid_votes": 92859,
      "vote_share_pct_muni": 12.90957
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5537.102,
      "valid_votes": 92859,
      "vote_share_pct_muni": 5.962914
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5964,
      "valid_votes": 92859,
      "vote_share_pct_muni": 6.422641
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JHP",
      "series_id": "JHP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4654,
      "valid_votes": 92859,
      "vote_share_pct_muni": 5.0119
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JRP",
      "series_id": "JRP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 123,
      "valid_votes": 92859,
      "vote_share_pct_muni": 0.132459
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "JSK",
      "series_id": "JSK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 670,
      "valid_votes": 92859,
      "vote_share_pct_muni": 0.721524
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "KMT",
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4974.447,
      "valid_votes": 92859,
      "vote_share_pct_muni": 5.35699
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 17992.999,
      "valid_votes": 92859,
      "vote_share_pct_muni": 19.376688
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "MUR",
      "series_id": "MUR__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1375,
      "valid_votes": 92859,
      "vote_share_pct_muni": 1.48074
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "NHK",
      "series_id": "NHK__proportional",
      "series_identity": "party_id+component_family",
      "votes": 930,
      "valid_votes": 92859,
      "vote_share_pct_muni": 1.001518
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "REI",
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 6159,
      "valid_votes": 92859,
      "vote_share_pct_muni": 6.632637
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SAN",
      "series_id": "SAN__proportional",
      "series_identity": "party_id+component_family",
      "votes": 9622,
      "valid_votes": 92859,
      "vote_share_pct_muni": 10.361947
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2940.897,
      "valid_votes": 92859,
      "vote_share_pct_muni": 3.167057
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "SNM",
      "series_id": "SNM__proportional",
      "series_identity": "party_id+component_family",
      "votes": 940,
      "valid_votes": 92859,
      "vote_share_pct_muni": 1.012287
    },
    {
      "timeline_slot_key": "2025_hc",
      "component_key": "hc_pr_party_total",
      "component_family": "proportional",
      "election_set_key": "20250720_hc",
      "election_key": "20250720_hc_pr_14",
      "election_date": "2025-07-20",
      "election_type": "hc",
      "vote_system": "pr",
      "pr_block": null,
      "party_id": "TMI",
      "series_id": "TMI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4805,
      "valid_votes": 92859,
      "vote_share_pct_muni": 5.174512
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_smd_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "CDR",
      "series_id": "CDR__constituency",
      "series_identity": "party_id+component_family",
      "votes": 39423,
      "valid_votes": 91680,
      "vote_share_pct_muni": 43.000654
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_smd_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "LDP",
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "votes": 43456,
      "valid_votes": 91680,
      "vote_share_pct_muni": 47.399651
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_smd_party_total",
      "component_family": "constituency",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_smd_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "smd",
      "pr_block": null,
      "party_id": "SAN",
      "series_id": "SAN__constituency",
      "series_identity": "party_id+component_family",
      "votes": 8801,
      "valid_votes": 91680,
      "vote_share_pct_muni": 9.599695
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "CDR",
      "series_id": "CDR__proportional",
      "series_identity": "party_id+component_family",
      "votes": 18569,
      "valid_votes": 93241,
      "vote_share_pct_muni": 19.915059
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "DPP",
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 8709,
      "valid_votes": 93241,
      "vote_share_pct_muni": 9.340312
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "ISH",
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5583,
      "valid_votes": 93241,
      "vote_share_pct_muni": 5.987709
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "JCP",
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 4788,
      "valid_votes": 93241,
      "vote_share_pct_muni": 5.13508
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "JHP",
      "series_id": "JHP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2261,
      "valid_votes": 93241,
      "vote_share_pct_muni": 2.424899
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "LDP",
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 30959,
      "valid_votes": 93241,
      "vote_share_pct_muni": 33.203205
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "REI",
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 2956,
      "valid_votes": 93241,
      "vote_share_pct_muni": 3.170279
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "SAN",
      "series_id": "SAN__proportional",
      "series_identity": "party_id+component_family",
      "votes": 5924,
      "valid_votes": 93241,
      "vote_share_pct_muni": 6.353428
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "SDP",
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1402,
      "valid_votes": 93241,
      "vote_share_pct_muni": 1.50363
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "TJU",
      "series_id": "TJU__proportional",
      "series_identity": "party_id+component_family",
      "votes": 1598,
      "valid_votes": 93241,
      "vote_share_pct_muni": 1.713838
    },
    {
      "timeline_slot_key": "2026_hr",
      "component_key": "hr_block_party_total",
      "component_family": "proportional",
      "election_set_key": "20260208_hr",
      "election_key": "20260208_hr_block_14",
      "election_date": "2026-02-08",
      "election_type": "hr",
      "vote_system": "block",
      "pr_block": "南関東",
      "party_id": "TMI",
      "series_id": "TMI__proportional",
      "series_identity": "party_id+component_family",
      "votes": 10492,
      "valid_votes": 93241,
      "vote_share_pct_muni": 11.252561
    }
  ],
  "party_series": [
    {
      "series_id": "LDP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "LDP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "自民 / 比例",
      "formal_name": "自由民主党",
      "common_name": "自民",
      "name_en": "Liberal Democratic Party",
      "total_votes": 332303.55100000004,
      "max_votes": 30959,
      "point_count": 13,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 25398,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 16454.573,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 22520,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 27153.364,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 28861,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 29766.166,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 29091,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 25867.484,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 29095,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 28945.965,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 20199,
          "valid_votes": 88486,
          "vote_share_pct_muni": 22.82734
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 17992.999,
          "valid_votes": 92859,
          "vote_share_pct_muni": 19.376688
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "LDP",
          "series_id": "LDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 30959,
          "valid_votes": 93241,
          "vote_share_pct_muni": 33.203205
        }
      ]
    },
    {
      "series_id": "LDP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "LDP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "自民 / 選挙区",
      "formal_name": "自由民主党",
      "common_name": "自民",
      "name_en": "Liberal Democratic Party",
      "total_votes": 311903,
      "max_votes": 43456,
      "point_count": 13,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_smd_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 28457,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 16846,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_smd_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 24532,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 22146,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_smd_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 26581,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 17983,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_smd_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 23618,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 18771,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_smd_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 19315,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 36973,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_smd_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 18749,
          "valid_votes": 87055,
          "vote_share_pct_muni": 21.536959
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 14476,
          "valid_votes": 92227,
          "vote_share_pct_muni": 15.696054
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_smd_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "LDP",
          "series_id": "LDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 43456,
          "valid_votes": 91680,
          "vote_share_pct_muni": 47.399651
        }
      ]
    },
    {
      "series_id": "CDP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "CDP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "立憲 / 選挙区",
      "formal_name": "立憲民主党",
      "common_name": "立憲",
      "name_en": "Constitutional Democratic Party of Japan",
      "total_votes": 165522,
      "max_votes": 46550,
      "point_count": 6,
      "points": [
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_smd_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 33726,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 20953,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_smd_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 31972,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 14517,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_smd_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 46550,
          "valid_votes": 87055,
          "vote_share_pct_muni": 53.471943
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 17804,
          "valid_votes": 92227,
          "vote_share_pct_muni": 19.304542
        }
      ]
    },
    {
      "series_id": "IND__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "IND",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "無所属 / 選挙区",
      "formal_name": "無所属",
      "common_name": "無所属",
      "name_en": "Independent",
      "total_votes": 132478,
      "max_votes": 51123,
      "point_count": 10,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_smd_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 3010,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 711,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 561,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_smd_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 51123,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 17186,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_smd_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 24384,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 620,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_smd_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 33513,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 788,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__constituency",
          "series_identity": "party_id+component_family",
          "votes": 582,
          "valid_votes": 92227,
          "vote_share_pct_muni": 0.631052
        }
      ]
    },
    {
      "series_id": "MNT__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "MNT",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "みんなの党 / 選挙区",
      "formal_name": "みんなの党",
      "common_name": "みんなの党",
      "name_en": "Your Party",
      "total_votes": 125934,
      "max_votes": 47032,
      "point_count": 4,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_smd_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "MNT",
          "series_id": "MNT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 32940,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "MNT",
          "series_id": "MNT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 24846,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_smd_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "MNT",
          "series_id": "MNT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 47032,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "MNT",
          "series_id": "MNT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 21116,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "CDP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "CDP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "立憲 / 比例",
      "formal_name": "立憲民主党",
      "common_name": "立憲",
      "name_en": "Constitutional Democratic Party of Japan",
      "total_votes": 122096.88100000001,
      "max_votes": 27981,
      "point_count": 6,
      "points": [
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "CDP",
          "series_id": "CDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 27981,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 18699.938,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "CDP",
          "series_id": "CDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 22883.413,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 14024.07,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "CDP",
          "series_id": "CDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 24324.607,
          "valid_votes": 88486,
          "vote_share_pct_muni": 27.48978
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "CDP",
          "series_id": "CDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 14183.853,
          "valid_votes": 92859,
          "vote_share_pct_muni": 15.274613
        }
      ]
    },
    {
      "series_id": "DPJ__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "DPJ",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "民主 / 比例",
      "formal_name": "民主党",
      "common_name": "民主",
      "name_en": "Democratic Party of Japan",
      "total_votes": 110849.235,
      "max_votes": 39905,
      "point_count": 5,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "DPJ",
          "series_id": "DPJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 39905,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "DPJ",
          "series_id": "DPJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 27220.992,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "DPJ",
          "series_id": "DPJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 16598,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "DPJ",
          "series_id": "DPJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 10887.243,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "DPJ",
          "series_id": "DPJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 16238,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JCP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JCP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "共産 / 比例",
      "formal_name": "日本共産党",
      "common_name": "共産",
      "name_en": "Japanese Communist Party",
      "total_votes": 104242.20999999999,
      "max_votes": 12652,
      "point_count": 13,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 8185,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5480.089,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6105,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 10082.027,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 12652,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 12405.058,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 8468,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 8384.029,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 8015,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 7535.007,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6179,
          "valid_votes": 88486,
          "vote_share_pct_muni": 6.983026
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5964,
          "valid_votes": 92859,
          "vote_share_pct_muni": 6.422641
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "JCP",
          "series_id": "JCP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4788,
          "valid_votes": 93241,
          "vote_share_pct_muni": 5.13508
        }
      ]
    },
    {
      "series_id": "DPJ__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "DPJ",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "民主 / 選挙区",
      "formal_name": "民主党",
      "common_name": "民主",
      "name_en": "Democratic Party of Japan",
      "total_votes": 95990,
      "max_votes": 39243,
      "point_count": 4,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_smd_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "DPJ",
          "series_id": "DPJ__constituency",
          "series_identity": "party_id+component_family",
          "votes": 39243,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "DPJ",
          "series_id": "DPJ__constituency",
          "series_identity": "party_id+component_family",
          "votes": 31052,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_smd_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "DPJ",
          "series_id": "DPJ__constituency",
          "series_identity": "party_id+component_family",
          "votes": 14917,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "DPJ",
          "series_id": "DPJ__constituency",
          "series_identity": "party_id+component_family",
          "votes": 10778,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "ISH__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "ISH",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "維新 / 比例",
      "formal_name": "日本維新の会",
      "common_name": "維新",
      "name_en": "Japan Innovation Party (Ishin)",
      "total_votes": 78635.364,
      "max_votes": 15251,
      "point_count": 9,
      "points": [
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 15251,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 7291.144,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 3090,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 7230,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 12750,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 13699.118,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 8204,
          "valid_votes": 88486,
          "vote_share_pct_muni": 9.271523
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5537.102,
          "valid_votes": 92859,
          "vote_share_pct_muni": 5.962914
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "ISH",
          "series_id": "ISH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5583,
          "valid_votes": 93241,
          "vote_share_pct_muni": 5.987709
        }
      ]
    },
    {
      "series_id": "MNT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "MNT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "みんなの党 / 比例",
      "formal_name": "みんなの党",
      "common_name": "みんなの党",
      "name_en": "Your Party",
      "total_votes": 75977.609,
      "max_votes": 21828.188,
      "point_count": 4,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "MNT",
          "series_id": "MNT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 18024,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "MNT",
          "series_id": "MNT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 21828.188,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "MNT",
          "series_id": "MNT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 19557,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "MNT",
          "series_id": "MNT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 16568.421,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JCP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "JCP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "共産 / 選挙区",
      "formal_name": "日本共産党",
      "common_name": "共産",
      "name_en": "Japanese Communist Party",
      "total_votes": 74695,
      "max_votes": 12401,
      "point_count": 8,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 6553,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_smd_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 7466,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 11697,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_smd_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 9238,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 12401,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 10890,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 8949,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JCP",
          "series_id": "JCP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 7501,
          "valid_votes": 92227,
          "vote_share_pct_muni": 8.133193
        }
      ]
    },
    {
      "series_id": "KMT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "KMT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "公明 / 比例",
      "formal_name": "公明党",
      "common_name": "公明",
      "name_en": "Komeito",
      "total_votes": 71806.55,
      "max_votes": 6668.836,
      "point_count": 12,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6208,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6668.836,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5622,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6041,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6656,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6597.999,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5921,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5517,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6212,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5764.268,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5624,
          "valid_votes": 88486,
          "vote_share_pct_muni": 6.355808
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4974.447,
          "valid_votes": 92859,
          "vote_share_pct_muni": 5.35699
        }
      ]
    },
    {
      "series_id": "ISH__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "ISH",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "維新 / 選挙区",
      "formal_name": "日本維新の会",
      "common_name": "維新",
      "name_en": "Japan Innovation Party (Ishin)",
      "total_votes": 58261,
      "max_votes": 15983,
      "point_count": 7,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 4240,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 4027,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 13014,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_smd_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 6730,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 9966,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_smd_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 15983,
          "valid_votes": 87055,
          "vote_share_pct_muni": 18.359658
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISH",
          "series_id": "ISH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 4301,
          "valid_votes": 92227,
          "vote_share_pct_muni": 4.663493
        }
      ]
    },
    {
      "series_id": "DPP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "DPP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "国民 / 比例",
      "formal_name": "国民民主党",
      "common_name": "国民",
      "name_en": "Democratic Party for the People",
      "total_votes": 43202.162,
      "max_votes": 11987.698,
      "point_count": 6,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "DPP",
          "series_id": "DPP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 3372.513,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "DPP",
          "series_id": "DPP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 3765.586,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "DPP",
          "series_id": "DPP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5341.973,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "DPP",
          "series_id": "DPP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 10025.392,
          "valid_votes": 88486,
          "vote_share_pct_muni": 11.329919
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "DPP",
          "series_id": "DPP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 11987.698,
          "valid_votes": 92859,
          "vote_share_pct_muni": 12.90957
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "DPP",
          "series_id": "DPP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 8709,
          "valid_votes": 93241,
          "vote_share_pct_muni": 9.340312
        }
      ]
    },
    {
      "series_id": "KMT__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "KMT",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "公明 / 選挙区",
      "formal_name": "公明党",
      "common_name": "公明",
      "name_en": "Komeito",
      "total_votes": 42859,
      "max_votes": 9114,
      "point_count": 5,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 9114,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 8807,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 9041,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 7077,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "KMT",
          "series_id": "KMT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 8820,
          "valid_votes": 92227,
          "vote_share_pct_muni": 9.56336
        }
      ]
    },
    {
      "series_id": "CDR__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "CDR",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "中道 / 選挙区",
      "formal_name": "中道改革連合",
      "common_name": "中道",
      "name_en": "Centrist Democratic Reform",
      "total_votes": 39423,
      "max_votes": 39423,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_smd_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "CDR",
          "series_id": "CDR__constituency",
          "series_identity": "party_id+component_family",
          "votes": 39423,
          "valid_votes": 91680,
          "vote_share_pct_muni": 43.000654
        }
      ]
    },
    {
      "series_id": "SDP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SDP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "社民 / 比例",
      "formal_name": "社会民主党",
      "common_name": "社民",
      "name_en": "Social Democratic Party",
      "total_votes": 32764.695000000003,
      "max_votes": 5606,
      "point_count": 13,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5606,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4394.9,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2222,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2279,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2270,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2923.898,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1103,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1509,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1734,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2764,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1616,
          "valid_votes": 88486,
          "vote_share_pct_muni": 1.826278
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2940.897,
          "valid_votes": 92859,
          "vote_share_pct_muni": 3.167057
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "SDP",
          "series_id": "SDP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1402,
          "valid_votes": 93241,
          "vote_share_pct_muni": 1.50363
        }
      ]
    },
    {
      "series_id": "REI__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "REI",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "れいわ / 比例",
      "formal_name": "れいわ新選組",
      "common_name": "れいわ",
      "name_en": "Reiwa Shinsengumi",
      "total_votes": 31673.86,
      "max_votes": 6953,
      "point_count": 6,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "REI",
          "series_id": "REI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6953,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "REI",
          "series_id": "REI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4785,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "REI",
          "series_id": "REI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4848.86,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "REI",
          "series_id": "REI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5972,
          "valid_votes": 88486,
          "vote_share_pct_muni": 6.74909
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "REI",
          "series_id": "REI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6159,
          "valid_votes": 92859,
          "vote_share_pct_muni": 6.632637
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "REI",
          "series_id": "REI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2956,
          "valid_votes": 93241,
          "vote_share_pct_muni": 3.170279
        }
      ]
    },
    {
      "series_id": "SAN__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "SAN",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "参政 / 選挙区",
      "formal_name": "参政党",
      "common_name": "参政",
      "name_en": "Sanseito",
      "total_votes": 27425,
      "max_votes": 10171,
      "point_count": 4,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SAN",
          "series_id": "SAN__constituency",
          "series_identity": "party_id+component_family",
          "votes": 2680,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_smd_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "SAN",
          "series_id": "SAN__constituency",
          "series_identity": "party_id+component_family",
          "votes": 5773,
          "valid_votes": 87055,
          "vote_share_pct_muni": 6.63144
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SAN",
          "series_id": "SAN__constituency",
          "series_identity": "party_id+component_family",
          "votes": 10171,
          "valid_votes": 92227,
          "vote_share_pct_muni": 11.028224
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_smd_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "SAN",
          "series_id": "SAN__constituency",
          "series_identity": "party_id+component_family",
          "votes": 8801,
          "valid_votes": 91680,
          "vote_share_pct_muni": 9.599695
        }
      ]
    },
    {
      "series_id": "MSH__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "MSH",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "民進党 / 選挙区",
      "formal_name": "民進党",
      "common_name": "民進党",
      "name_en": "Democratic Party (Minshin)",
      "total_votes": 24974,
      "max_votes": 24974,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "MSH",
          "series_id": "MSH__constituency",
          "series_identity": "party_id+component_family",
          "votes": 24974,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SAN__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SAN",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "参政 / 比例",
      "formal_name": "参政党",
      "common_name": "参政",
      "name_en": "Sanseito",
      "total_votes": 22489,
      "max_votes": 9622,
      "point_count": 4,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SAN",
          "series_id": "SAN__proportional",
          "series_identity": "party_id+component_family",
          "votes": 3230,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SAN",
          "series_id": "SAN__proportional",
          "series_identity": "party_id+component_family",
          "votes": 3713,
          "valid_votes": 88486,
          "vote_share_pct_muni": 4.196144
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SAN",
          "series_id": "SAN__proportional",
          "series_identity": "party_id+component_family",
          "votes": 9622,
          "valid_votes": 92859,
          "vote_share_pct_muni": 10.361947
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "SAN",
          "series_id": "SAN__proportional",
          "series_identity": "party_id+component_family",
          "votes": 5924,
          "valid_votes": 93241,
          "vote_share_pct_muni": 6.353428
        }
      ]
    },
    {
      "series_id": "MSH__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "MSH",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "民進党 / 比例",
      "formal_name": "民進党",
      "common_name": "民進党",
      "name_en": "Democratic Party (Minshin)",
      "total_votes": 21146.091,
      "max_votes": 21146.091,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "MSH",
          "series_id": "MSH__proportional",
          "series_identity": "party_id+component_family",
          "votes": 21146.091,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "DPP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "DPP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "国民 / 選挙区",
      "formal_name": "国民民主党",
      "common_name": "国民",
      "name_en": "Democratic Party for the People",
      "total_votes": 20146,
      "max_votes": 13552,
      "point_count": 3,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "DPP",
          "series_id": "DPP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 2107,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "DPP",
          "series_id": "DPP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 4487,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "DPP",
          "series_id": "DPP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 13552,
          "valid_votes": 92227,
          "vote_share_pct_muni": 14.694178
        }
      ]
    },
    {
      "series_id": "CDR__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "CDR",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "中道 / 比例",
      "formal_name": "中道改革連合",
      "common_name": "中道",
      "name_en": "Centrist Democratic Reform",
      "total_votes": 18569,
      "max_votes": 18569,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "CDR",
          "series_id": "CDR__proportional",
          "series_identity": "party_id+component_family",
          "votes": 18569,
          "valid_votes": 93241,
          "vote_share_pct_muni": 19.915059
        }
      ]
    },
    {
      "series_id": "TMI__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "TMI",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "みらい / 比例",
      "formal_name": "チームみらい",
      "common_name": "みらい",
      "name_en": "Team Mirai",
      "total_votes": 15297,
      "max_votes": 10492,
      "point_count": 2,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "TMI",
          "series_id": "TMI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4805,
          "valid_votes": 92859,
          "vote_share_pct_muni": 5.174512
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "TMI",
          "series_id": "TMI__proportional",
          "series_identity": "party_id+component_family",
          "votes": 10492,
          "valid_votes": 93241,
          "vote_share_pct_muni": 11.252561
        }
      ]
    },
    {
      "series_id": "IOT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "IOT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "維新の党 / 比例",
      "formal_name": "維新の党",
      "common_name": "維新の党",
      "name_en": "Japan Innovation Party",
      "total_votes": 13844,
      "max_votes": 13844,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "IOT",
          "series_id": "IOT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 13844,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "HOP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "HOP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "希望 / 比例",
      "formal_name": "希望の党",
      "common_name": "希望",
      "name_en": "Party of Hope",
      "total_votes": 13363,
      "max_votes": 13363,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "HOP",
          "series_id": "HOP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 13363,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SDP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "SDP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "社民 / 選挙区",
      "formal_name": "社会民主党",
      "common_name": "社民",
      "name_en": "Social Democratic Party",
      "total_votes": 9608,
      "max_votes": 2349,
      "point_count": 6,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 2349,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1877,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1629,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1556,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1075,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SDP",
          "series_id": "SDP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1122,
          "valid_votes": 92227,
          "vote_share_pct_muni": 1.216563
        }
      ]
    },
    {
      "series_id": "JHP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JHP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "保守 / 比例",
      "formal_name": "日本保守党",
      "common_name": "保守",
      "name_en": "Japan Conservative Party",
      "total_votes": 9544,
      "max_votes": 4654,
      "point_count": 3,
      "points": [
        {
          "timeline_slot_key": "2024_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20241027_hr",
          "election_key": "20241027_hr_block_14",
          "election_date": "2024-10-27",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JHP",
          "series_id": "JHP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2629,
          "valid_votes": 88486,
          "vote_share_pct_muni": 2.971091
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JHP",
          "series_id": "JHP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 4654,
          "valid_votes": 92859,
          "vote_share_pct_muni": 5.0119
        },
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "JHP",
          "series_id": "JHP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2261,
          "valid_votes": 93241,
          "vote_share_pct_muni": 2.424899
        }
      ]
    },
    {
      "series_id": "HOP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "HOP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "希望 / 選挙区",
      "formal_name": "希望の党",
      "common_name": "希望",
      "name_en": "Party of Hope",
      "total_votes": 7770,
      "max_votes": 7770,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_smd_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "HOP",
          "series_id": "HOP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 7770,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JMF__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JMF",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "日本未来の党 / 比例",
      "formal_name": "日本未来の党",
      "common_name": "日本未来の党",
      "name_en": "Japan Future Party",
      "total_votes": 7090,
      "max_votes": 7090,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JMF",
          "series_id": "JMF__proportional",
          "series_identity": "party_id+component_family",
          "votes": 7090,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "OIS__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "OIS",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "おおさか維新の会 / 比例",
      "formal_name": "おおさか維新の会",
      "common_name": "おおさか維新の会",
      "name_en": "Initiatives from Osaka",
      "total_votes": 6504.096,
      "max_votes": 6504.096,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "OIS",
          "series_id": "OIS__proportional",
          "series_identity": "party_id+component_family",
          "votes": 6504.096,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "NHK__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "NHK",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "N党 / 比例",
      "formal_name": "NHKから国民を守る党",
      "common_name": "N党",
      "name_en": "NHK Party",
      "total_votes": 5143.731,
      "max_votes": 1772.731,
      "point_count": 4,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "NHK",
          "series_id": "NHK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1224,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2021_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20211031_hr",
          "election_key": "20211031_hr_block_14",
          "election_date": "2021-10-31",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "NHK",
          "series_id": "NHK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1217,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "NHK",
          "series_id": "NHK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1772.731,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "NHK",
          "series_id": "NHK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 930,
          "valid_votes": 92859,
          "vote_share_pct_muni": 1.001518
        }
      ]
    },
    {
      "series_id": "REI__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "REI",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "れいわ / 選挙区",
      "formal_name": "れいわ新選組",
      "common_name": "れいわ",
      "name_en": "Reiwa Shinsengumi",
      "total_votes": 4950,
      "max_votes": 4950,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "REI",
          "series_id": "REI__constituency",
          "series_identity": "party_id+component_family",
          "votes": 4950,
          "valid_votes": 92227,
          "vote_share_pct_muni": 5.367192
        }
      ]
    },
    {
      "series_id": "MUR__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "MUR",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "無連 / 選挙区",
      "formal_name": "無所属連合",
      "common_name": "無連",
      "name_en": "Union of Independents",
      "total_votes": 4013,
      "max_votes": 4013,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "MUR",
          "series_id": "MUR__constituency",
          "series_identity": "party_id+component_family",
          "votes": 4013,
          "valid_votes": 92227,
          "vote_share_pct_muni": 4.35122
        }
      ]
    },
    {
      "series_id": "SKT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SKT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "生活の党 / 比例",
      "formal_name": "生活の党",
      "common_name": "生活の党",
      "name_en": "",
      "total_votes": 3964.067,
      "max_votes": 2503,
      "point_count": 2,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SKT",
          "series_id": "SKT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1461.067,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SKT",
          "series_id": "SKT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2503,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "TMI__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "TMI",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "みらい / 選挙区",
      "formal_name": "チームみらい",
      "common_name": "みらい",
      "name_en": "Team Mirai",
      "total_votes": 3405,
      "max_votes": 3405,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "TMI",
          "series_id": "TMI__constituency",
          "series_identity": "party_id+component_family",
          "votes": 3405,
          "valid_votes": 92227,
          "vote_share_pct_muni": 3.691977
        }
      ]
    },
    {
      "series_id": "NHK__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "NHK",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "N党 / 選挙区",
      "formal_name": "NHKから国民を守る党",
      "common_name": "N党",
      "name_en": "NHK Party",
      "total_votes": 3325,
      "max_votes": 1330,
      "point_count": 3,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "NHK",
          "series_id": "NHK__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1330,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "NHK",
          "series_id": "NHK__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1317,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "NHK",
          "series_id": "NHK__constituency",
          "series_identity": "party_id+component_family",
          "votes": 678,
          "valid_votes": 92227,
          "vote_share_pct_muni": 0.735143
        }
      ]
    },
    {
      "series_id": "SHR__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SHR",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "新党改革 / 比例",
      "formal_name": "新党改革",
      "common_name": "新党改革",
      "name_en": "New Renaissance Party",
      "total_votes": 3206.733,
      "max_votes": 2134,
      "point_count": 2,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SHR",
          "series_id": "SHR__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2134,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SHR",
          "series_id": "SHR__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1072.733,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SYT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SYT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "生活の党と山本太郎となかまたち / 比例",
      "formal_name": "生活の党と山本太郎となかまたち",
      "common_name": "生活の党と山本太郎となかまたち",
      "name_en": "",
      "total_votes": 3137,
      "max_votes": 3137,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SYT",
          "series_id": "SYT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 3137,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "MDK__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "MDK",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "みどりの風 / 選挙区",
      "formal_name": "みどりの風",
      "common_name": "みどりの風",
      "name_en": "Green Wind",
      "total_votes": 2893,
      "max_votes": 2893,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "MDK",
          "series_id": "MDK__constituency",
          "series_identity": "party_id+component_family",
          "votes": 2893,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JSD__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JSD",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "次世代の党 / 比例",
      "formal_name": "次世代の党",
      "common_name": "次世代の党",
      "name_en": "Party for Future Generations",
      "total_votes": 2890,
      "max_votes": 2890,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "JSD",
          "series_id": "JSD__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2890,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "HRP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "HRP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "幸福実現 / 選挙区",
      "formal_name": "幸福実現党",
      "common_name": "幸福実現",
      "name_en": "Happiness Realization Party",
      "total_votes": 2477,
      "max_votes": 1048,
      "point_count": 6,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_smd_party_total",
          "component_family": "constituency",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_smd_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "smd",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1048,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 237,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 176,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 390,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 416,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 210,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "HRP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "HRP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "幸福実現 / 比例",
      "formal_name": "幸福実現党",
      "common_name": "幸福実現",
      "name_en": "Happiness Realization Party",
      "total_votes": 2306,
      "max_votes": 411,
      "point_count": 9,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 411,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 191,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2012_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20121216_hr",
          "election_key": "20121216_hr_block_14",
          "election_date": "2012-12-16",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 248,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 172,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2014_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20141214_hr",
          "election_key": "20141214_hr_block_14",
          "election_date": "2014-12-14",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 255,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 375,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2017_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20171022_hr",
          "election_key": "20171022_hr_block_14",
          "election_date": "2017-10-22",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 259,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 219,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "HRP",
          "series_id": "HRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 176,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "GPG__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "GPG",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "緑の党グリーンズジャパン / 比例",
      "formal_name": "緑の党グリーンズジャパン",
      "common_name": "緑の党グリーンズジャパン",
      "name_en": "Green Party Greens Japan",
      "total_votes": 2204.121,
      "max_votes": 2204.121,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "GPG",
          "series_id": "GPG__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2204.121,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "TAJ__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "TAJ",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "たちあがれ日本 / 比例",
      "formal_name": "たちあがれ日本",
      "common_name": "たちあがれ日本",
      "name_en": "",
      "total_votes": 2105.309,
      "max_votes": 2105.309,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "TAJ",
          "series_id": "TAJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 2105.309,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SHR__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "SHR",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "新党改革 / 選挙区",
      "formal_name": "新党改革",
      "common_name": "新党改革",
      "name_en": "New Renaissance Party",
      "total_votes": 2091,
      "max_votes": 2091,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SHR",
          "series_id": "SHR__constituency",
          "series_identity": "party_id+component_family",
          "votes": 2091,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "TAJ__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "TAJ",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "たちあがれ日本 / 選挙区",
      "formal_name": "たちあがれ日本",
      "common_name": "たちあがれ日本",
      "name_en": "",
      "total_votes": 2073,
      "max_votes": 2073,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_multi_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "TAJ",
          "series_id": "TAJ__constituency",
          "series_identity": "party_id+component_family",
          "votes": 2073,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "NKT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "NKT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "日本のこころを大切にする党 / 比例",
      "formal_name": "日本のこころを大切にする党",
      "common_name": "日本のこころを大切にする党",
      "name_en": "",
      "total_votes": 1763.417,
      "max_votes": 1763.417,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "NKT",
          "series_id": "NKT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1763.417,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "KSN__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "KSN",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "国民新党 / 比例",
      "formal_name": "国民新党",
      "common_name": "国民新党",
      "name_en": "People's New Party",
      "total_votes": 1665,
      "max_votes": 862,
      "point_count": 2,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "KSN",
          "series_id": "KSN__proportional",
          "series_identity": "party_id+component_family",
          "votes": 862,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KSN",
          "series_id": "KSN__proportional",
          "series_identity": "party_id+component_family",
          "votes": 803,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "TJU__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "TJU",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "減税 / 比例",
      "formal_name": "減税日本・ゆうこく連合",
      "common_name": "減税",
      "name_en": "Tax Cut Japan / Yukoku Union",
      "total_votes": 1598,
      "max_votes": 1598,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2026_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20260208_hr",
          "election_key": "20260208_hr_block_14",
          "election_date": "2026-02-08",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東",
          "party_id": "TJU",
          "series_id": "TJU__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1598,
          "valid_votes": 93241,
          "vote_share_pct_muni": 1.713838
        }
      ]
    },
    {
      "series_id": "KIK__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "KIK",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "国民怒りの声 / 比例",
      "formal_name": "国民怒りの声",
      "common_name": "国民怒りの声",
      "name_en": "",
      "total_votes": 1514.533,
      "max_votes": 1514.533,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "KIK",
          "series_id": "KIK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1514.533,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "MDK__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "MDK",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "みどりの風 / 比例",
      "formal_name": "みどりの風",
      "common_name": "みどりの風",
      "name_en": "Green Wind",
      "total_votes": 1379.606,
      "max_votes": 1379.606,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "MDK",
          "series_id": "MDK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1379.606,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "MUR__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "MUR",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "無連 / 比例",
      "formal_name": "無所属連合",
      "common_name": "無連",
      "name_en": "Union of Independents",
      "total_votes": 1375,
      "max_votes": 1375,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "MUR",
          "series_id": "MUR__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1375,
          "valid_votes": 92859,
          "vote_share_pct_muni": 1.48074
        }
      ]
    },
    {
      "series_id": "NKT__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "NKT",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "日本のこころを大切にする党 / 選挙区",
      "formal_name": "日本のこころを大切にする党",
      "common_name": "日本のこころを大切にする党",
      "name_en": "",
      "total_votes": 1266,
      "max_votes": 1266,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "NKT",
          "series_id": "NKT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 1266,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "IND__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "IND",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "無所属 / 比例",
      "formal_name": "無所属",
      "common_name": "無所属",
      "name_en": "Independent",
      "total_votes": 1230,
      "max_votes": 1230,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_pr_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "IND",
          "series_id": "IND__proportional",
          "series_identity": "party_id+component_family",
          "votes": 1230,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "ISF__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "ISF",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "新風 / 選挙区",
      "formal_name": "維新政党・新風",
      "common_name": "新風",
      "name_en": "",
      "total_votes": 1217,
      "max_votes": 850,
      "point_count": 2,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_multi_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISF",
          "series_id": "ISF__constituency",
          "series_identity": "party_id+component_family",
          "votes": 850,
          "valid_votes": null,
          "vote_share_pct_muni": null
        },
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "ISF",
          "series_id": "ISF__constituency",
          "series_identity": "party_id+component_family",
          "votes": 367,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "NST__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "NST",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "日本創新党 / 比例",
      "formal_name": "日本創新党",
      "common_name": "日本創新党",
      "name_en": "",
      "total_votes": 971.012,
      "max_votes": 971.012,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "NST",
          "series_id": "NST__proportional",
          "series_identity": "party_id+component_family",
          "votes": 971.012,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SNM__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SNM",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "再生 / 比例",
      "formal_name": "再生の道",
      "common_name": "再生",
      "name_en": "Path of Renewal",
      "total_votes": 940,
      "max_votes": 940,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SNM",
          "series_id": "SNM__proportional",
          "series_identity": "party_id+component_family",
          "votes": 940,
          "valid_votes": 92859,
          "vote_share_pct_muni": 1.012287
        }
      ]
    },
    {
      "series_id": "SNJ__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SNJ",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "新党日本 / 比例",
      "formal_name": "新党日本",
      "common_name": "新党日本",
      "name_en": "New Party Nippon",
      "total_votes": 921,
      "max_votes": 921,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2009_hr",
          "component_key": "hr_block_party_total",
          "component_family": "proportional",
          "election_set_key": "20090830_hr",
          "election_key": "20090830_hr_block_14",
          "election_date": "2009-08-30",
          "election_type": "hr",
          "vote_system": "block",
          "pr_block": "南関東選挙区",
          "party_id": "SNJ",
          "series_id": "SNJ__proportional",
          "series_identity": "party_id+component_family",
          "votes": 921,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JSK__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JSK",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "誠真会 / 比例",
      "formal_name": "日本誠真会",
      "common_name": "誠真会",
      "name_en": "Japan Seishin Party",
      "total_votes": 670,
      "max_votes": 670,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JSK",
          "series_id": "JSK__proportional",
          "series_identity": "party_id+component_family",
          "votes": 670,
          "valid_votes": 92859,
          "vote_share_pct_muni": 0.721524
        }
      ]
    },
    {
      "series_id": "JSK__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "JSK",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "誠真会 / 選挙区",
      "formal_name": "日本誠真会",
      "common_name": "誠真会",
      "name_en": "Japan Seishin Party",
      "total_votes": 524,
      "max_votes": 524,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JSK",
          "series_id": "JSK__constituency",
          "series_identity": "party_id+component_family",
          "votes": 524,
          "valid_votes": 92227,
          "vote_share_pct_muni": 0.568163
        }
      ]
    },
    {
      "series_id": "EUT__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "EUT",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "安楽死制度 / 比例",
      "formal_name": "安楽死制度を考える会",
      "common_name": "安楽死制度",
      "name_en": "",
      "total_votes": 509,
      "max_votes": 509,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "EUT",
          "series_id": "EUT__proportional",
          "series_identity": "party_id+component_family",
          "votes": 509,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SKM__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "SKM",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "くにもり / 選挙区",
      "formal_name": "新党くにもり",
      "common_name": "くにもり",
      "name_en": "",
      "total_votes": 481,
      "max_votes": 481,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SKM",
          "series_id": "SKM__constituency",
          "series_identity": "party_id+component_family",
          "votes": 481,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JST__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JST",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "女性党 / 比例",
      "formal_name": "女性党",
      "common_name": "女性党",
      "name_en": "",
      "total_votes": 448.087,
      "max_votes": 448.087,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2010_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20100711_hc",
          "election_key": "20100711_hc_pr_14",
          "election_date": "2010-07-11",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JST",
          "series_id": "JST__proportional",
          "series_identity": "party_id+component_family",
          "votes": 448.087,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SPN__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "SPN",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "支持政党なし / 選挙区",
      "formal_name": "支持政党なし",
      "common_name": "支持政党なし",
      "name_en": "",
      "total_votes": 419,
      "max_votes": 419,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2016_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20160710_hc",
          "election_key": "20160710_hc_multi_14",
          "election_date": "2016-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "SPN",
          "series_id": "SPN__constituency",
          "series_identity": "party_id+component_family",
          "votes": 419,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "OLV__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "OLV",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "オリーブ / 選挙区",
      "formal_name": "オリーブの木",
      "common_name": "オリーブ",
      "name_en": "",
      "total_votes": 415,
      "max_votes": 415,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "OLV",
          "series_id": "OLV__constituency",
          "series_identity": "party_id+component_family",
          "votes": 415,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "EUT__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "EUT",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "安楽死制度 / 選挙区",
      "formal_name": "安楽死制度を考える会",
      "common_name": "安楽死制度",
      "name_en": "",
      "total_votes": 379,
      "max_votes": 379,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "EUT",
          "series_id": "EUT__constituency",
          "series_identity": "party_id+component_family",
          "votes": 379,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "OLV__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "OLV",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "オリーブ / 比例",
      "formal_name": "オリーブの木",
      "common_name": "オリーブ",
      "name_en": "",
      "total_votes": 374.031,
      "max_votes": 374.031,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "OLV",
          "series_id": "OLV__proportional",
          "series_identity": "party_id+component_family",
          "votes": 374.031,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JRP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "JRP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "日本改革 / 選挙区",
      "formal_name": "日本改革党",
      "common_name": "日本改革",
      "name_en": "Japan Reform Party",
      "total_votes": 328,
      "max_votes": 328,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_multi_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JRP",
          "series_id": "JRP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 328,
          "valid_votes": 92227,
          "vote_share_pct_muni": 0.355644
        }
      ]
    },
    {
      "series_id": "NPD__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "NPD",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "大地 / 比例",
      "formal_name": "新党大地",
      "common_name": "大地",
      "name_en": "New Party Daichi",
      "total_votes": 322,
      "max_votes": 322,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2013_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20130721_hc",
          "election_key": "20130721_hc_pr_14",
          "election_date": "2013-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "NPD",
          "series_id": "NPD__proportional",
          "series_identity": "party_id+component_family",
          "votes": 322,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "KYW__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "KYW",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "共和党 / 選挙区",
      "formal_name": "共和党",
      "common_name": "共和党",
      "name_en": "",
      "total_votes": 285,
      "max_votes": 285,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "KYW",
          "series_id": "KYW__constituency",
          "series_identity": "party_id+component_family",
          "votes": 285,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JTE__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "JTE",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "女性天皇と共に明るい日本を実現する会 / 選挙区",
      "formal_name": "女性天皇と共に明るい日本を実現する会",
      "common_name": "女性天皇と共に明るい日本を実現する会",
      "name_en": "",
      "total_votes": 225,
      "max_votes": 225,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JTE",
          "series_id": "JTE__constituency",
          "series_identity": "party_id+component_family",
          "votes": 225,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "GOB__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "GOB",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "ごぼう / 比例",
      "formal_name": "ごぼうの党",
      "common_name": "ごぼう",
      "name_en": "",
      "total_votes": 209,
      "max_votes": 209,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "GOB",
          "series_id": "GOB__proportional",
          "series_identity": "party_id+component_family",
          "votes": 209,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "LBR__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "LBR",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "労働者党 / 選挙区",
      "formal_name": "労働の解放をめざす労働者党",
      "common_name": "労働者党",
      "name_en": "",
      "total_votes": 194,
      "max_votes": 194,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_multi_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "LBR",
          "series_id": "LBR__constituency",
          "series_identity": "party_id+component_family",
          "votes": 194,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "SKM__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "SKM",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "くにもり / 比例",
      "formal_name": "新党くにもり",
      "common_name": "くにもり",
      "name_en": "",
      "total_votes": 163,
      "max_votes": 163,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "SKM",
          "series_id": "SKM__proportional",
          "series_identity": "party_id+component_family",
          "votes": 163,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JFP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JFP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "日本第一 / 比例",
      "formal_name": "日本第一党",
      "common_name": "日本第一",
      "name_en": "Japan First Party",
      "total_votes": 141,
      "max_votes": 141,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JFP",
          "series_id": "JFP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 141,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "LBR__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "LBR",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "労働者党 / 比例",
      "formal_name": "労働の解放をめざす労働者党",
      "common_name": "労働者党",
      "name_en": "",
      "total_votes": 137,
      "max_votes": 137,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2019_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20190721_hc",
          "election_key": "20190721_hc_pr_14",
          "election_date": "2019-07-21",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "LBR",
          "series_id": "LBR__proportional",
          "series_identity": "party_id+component_family",
          "votes": 137,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "JRP__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "JRP",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "日本改革 / 比例",
      "formal_name": "日本改革党",
      "common_name": "日本改革",
      "name_en": "Japan Reform Party",
      "total_votes": 123,
      "max_votes": 123,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2025_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20250720_hc",
          "election_key": "20250720_hc_pr_14",
          "election_date": "2025-07-20",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "JRP",
          "series_id": "JRP__proportional",
          "series_identity": "party_id+component_family",
          "votes": 123,
          "valid_votes": 92859,
          "vote_share_pct_muni": 0.132459
        }
      ]
    },
    {
      "series_id": "JFP__constituency",
      "series_identity": "party_id+component_family",
      "party_id": "JFP",
      "component_family": "constituency",
      "component_family_label": "選挙区",
      "series_label": "日本第一 / 選挙区",
      "formal_name": "日本第一党",
      "common_name": "日本第一",
      "name_en": "Japan First Party",
      "total_votes": 115,
      "max_votes": 115,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_multi_party_total",
          "component_family": "constituency",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_multi_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "multi",
          "pr_block": null,
          "party_id": "JFP",
          "series_id": "JFP__constituency",
          "series_identity": "party_id+component_family",
          "votes": 115,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    },
    {
      "series_id": "ISF__proportional",
      "series_identity": "party_id+component_family",
      "party_id": "ISF",
      "component_family": "proportional",
      "component_family_label": "比例",
      "series_label": "新風 / 比例",
      "formal_name": "維新政党・新風",
      "common_name": "新風",
      "name_en": "",
      "total_votes": 63,
      "max_votes": 63,
      "point_count": 1,
      "points": [
        {
          "timeline_slot_key": "2022_hc",
          "component_key": "hc_pr_party_total",
          "component_family": "proportional",
          "election_set_key": "20220710_hc",
          "election_key": "20220710_hc_pr_14",
          "election_date": "2022-07-10",
          "election_type": "hc",
          "vote_system": "pr",
          "pr_block": null,
          "party_id": "ISF",
          "series_id": "ISF__proportional",
          "series_identity": "party_id+component_family",
          "votes": 63,
          "valid_votes": null,
          "vote_share_pct_muni": null
        }
      ]
    }
  ]
}