{
  "schema_version": "jp-election-municipality-proportional-swing-graph.v1",
  "dataset_id": "jp-election-db.derived-shape.graph",
  "family": "graph",
  "dataset": "municipality-proportional-swing-2025-2026",
  "source_release_version": "2026-05-03-v050",
  "selector": {
    "prefecture_code": "18",
    "prefecture_name": "福井県",
    "prefecture_name_en": "Fukui",
    "party_id": "JHP",
    "party_label": "保守",
    "party_label_en": "Japan Conservative Party",
    "scope": "prefecture",
    "ranking_id": "",
    "ranking_label": "",
    "ranking_label_en": ""
  },
  "comparison": {
    "comparison_key": "20250720_hc_pr__20260208_hr_block",
    "baseline_election_set_key": "20250720_hc",
    "baseline_election_date": "2025-07-20",
    "baseline_vote_system": "pr",
    "target_election_set_key": "20260208_hr",
    "target_election_date": "2026-02-08",
    "target_vote_system": "block"
  },
  "metric": {
    "primary_metric_id": "votes_change_rate_pct",
    "primary_metric_label": "票数増減率",
    "secondary_metric_id": "votes_delta",
    "secondary_metric_label": "票数差"
  },
  "summary": {
    "point_grain": "municipality",
    "point_count": 17,
    "municipality_count": 17,
    "min_votes_change_rate_pct": -62.921348,
    "max_votes_change_rate_pct": -30.985915
  },
  "municipalities": [
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "184837",
      "municipality_name": "おおい町",
      "municipality_name_en": "Ohi-cho",
      "baseline_votes": 142.0,
      "target_votes": 98.0,
      "votes_delta": -44.0,
      "votes_change_rate_pct": -30.985915,
      "baseline_vote_share_pct_muni": 3.246456,
      "target_vote_share_pct_muni": 2.598091,
      "vote_share_delta_pct_pt": -0.648365
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "183822",
      "municipality_name": "池田町",
      "municipality_name_en": "Ikeda-cho",
      "baseline_votes": 34.0,
      "target_votes": 23.0,
      "votes_delta": -11.0,
      "votes_change_rate_pct": -32.352941,
      "baseline_vote_share_pct_muni": 3.011515,
      "target_vote_share_pct_muni": 2.070207,
      "vote_share_delta_pct_pt": -0.941308
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "184810",
      "municipality_name": "高浜町",
      "municipality_name_en": "Takahama-cho",
      "baseline_votes": 164.0,
      "target_votes": 91.0,
      "votes_delta": -73.0,
      "votes_change_rate_pct": -44.512195,
      "baseline_vote_share_pct_muni": 3.234714,
      "target_vote_share_pct_muni": 2.020875,
      "vote_share_delta_pct_pt": -1.213839
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "183229",
      "municipality_name": "永平寺町",
      "municipality_name_en": "Eiheiji-cho",
      "baseline_votes": 351.0,
      "target_votes": 176.0,
      "votes_delta": -175.0,
      "votes_change_rate_pct": -49.85755,
      "baseline_vote_share_pct_muni": 3.797468,
      "target_vote_share_pct_muni": 2.009821,
      "vote_share_delta_pct_pt": -1.787647
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "184420",
      "municipality_name": "美浜町",
      "municipality_name_en": "Mihama-cho",
      "baseline_votes": 137.0,
      "target_votes": 68.0,
      "votes_delta": -69.0,
      "votes_change_rate_pct": -50.364964,
      "baseline_vote_share_pct_muni": 2.932363,
      "target_vote_share_pct_muni": 1.583974,
      "vote_share_delta_pct_pt": -1.348389
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "184233",
      "municipality_name": "越前町",
      "municipality_name_en": "Echizen-cho",
      "baseline_votes": 400.0,
      "target_votes": 188.0,
      "votes_delta": -212.0,
      "votes_change_rate_pct": -53.0,
      "baseline_vote_share_pct_muni": 3.78537,
      "target_vote_share_pct_muni": 2.022158,
      "vote_share_delta_pct_pt": -1.763212
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182052",
      "municipality_name": "大野市",
      "municipality_name_en": "Ono-shi",
      "baseline_votes": 573.0,
      "target_votes": 268.0,
      "votes_delta": -305.0,
      "votes_change_rate_pct": -53.228621,
      "baseline_vote_share_pct_muni": 3.874239,
      "target_vote_share_pct_muni": 1.989164,
      "vote_share_delta_pct_pt": -1.885075
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182060",
      "municipality_name": "勝山市",
      "municipality_name_en": "Katsuyama-shi",
      "baseline_votes": 452.0,
      "target_votes": 192.0,
      "votes_delta": -260.0,
      "votes_change_rate_pct": -57.522124,
      "baseline_vote_share_pct_muni": 4.14109,
      "target_vote_share_pct_muni": 1.895922,
      "vote_share_delta_pct_pt": -2.245168
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182087",
      "municipality_name": "あわら市",
      "municipality_name_en": "Awara-shi",
      "baseline_votes": 577.0,
      "target_votes": 244.0,
      "votes_delta": -333.0,
      "votes_change_rate_pct": -57.712305,
      "baseline_vote_share_pct_muni": 4.546529,
      "target_vote_share_pct_muni": 2.008396,
      "vote_share_delta_pct_pt": -2.538133
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182028",
      "municipality_name": "敦賀市",
      "municipality_name_en": "Tsuruga-shi",
      "baseline_votes": 1431.0,
      "target_votes": 604.0,
      "votes_delta": -827.0,
      "votes_change_rate_pct": -57.791754,
      "baseline_vote_share_pct_muni": 4.746584,
      "target_vote_share_pct_muni": 2.293874,
      "vote_share_delta_pct_pt": -2.45271
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "184047",
      "municipality_name": "南越前町",
      "municipality_name_en": "Minamiechizen-cho",
      "baseline_votes": 157.0,
      "target_votes": 66.0,
      "votes_delta": -91.0,
      "votes_change_rate_pct": -57.961783,
      "baseline_vote_share_pct_muni": 3.186523,
      "target_vote_share_pct_muni": 1.490178,
      "vote_share_delta_pct_pt": -1.696345
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182044",
      "municipality_name": "小浜市",
      "municipality_name_en": "Obama-shi",
      "baseline_votes": 504.0,
      "target_votes": 210.0,
      "votes_delta": -294.0,
      "votes_change_rate_pct": -58.333333,
      "baseline_vote_share_pct_muni": 3.463679,
      "target_vote_share_pct_muni": 1.612532,
      "vote_share_delta_pct_pt": -1.851147
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182109",
      "municipality_name": "坂井市",
      "municipality_name_en": "Sakai-shi",
      "baseline_votes": 2118.0,
      "target_votes": 837.0,
      "votes_delta": -1281.0,
      "votes_change_rate_pct": -60.481586,
      "baseline_vote_share_pct_muni": 4.92478,
      "target_vote_share_pct_muni": 2.131072,
      "vote_share_delta_pct_pt": -2.793708
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182095",
      "municipality_name": "越前市",
      "municipality_name_en": "Echizen-shi",
      "baseline_votes": 1883.0,
      "target_votes": 743.0,
      "votes_delta": -1140.0,
      "votes_change_rate_pct": -60.541689,
      "baseline_vote_share_pct_muni": 5.106164,
      "target_vote_share_pct_muni": 2.295264,
      "vote_share_delta_pct_pt": -2.8109
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182010",
      "municipality_name": "福井市",
      "municipality_name_en": "Fukui-shi",
      "baseline_votes": 6294.0,
      "target_votes": 2456.0,
      "votes_delta": -3838.0,
      "votes_change_rate_pct": -60.97871,
      "baseline_vote_share_pct_muni": 5.13335,
      "target_vote_share_pct_muni": 2.24446,
      "vote_share_delta_pct_pt": -2.88889
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "185019",
      "municipality_name": "若狭町",
      "municipality_name_en": "Wakasa-cho",
      "baseline_votes": 248.0,
      "target_votes": 96.0,
      "votes_delta": -152.0,
      "votes_change_rate_pct": -61.290323,
      "baseline_vote_share_pct_muni": 3.324842,
      "target_vote_share_pct_muni": 1.402688,
      "vote_share_delta_pct_pt": -1.922154
    },
    {
      "prefecture_code": "18",
      "prefecture_name": "福井県",
      "prefecture_name_en": "Fukui",
      "jis_code": "182079",
      "municipality_name": "鯖江市",
      "municipality_name_en": "Sabae-shi",
      "baseline_votes": 1691.0,
      "target_votes": 627.0,
      "votes_delta": -1064.0,
      "votes_change_rate_pct": -62.921348,
      "baseline_vote_share_pct_muni": 5.209168,
      "target_vote_share_pct_muni": 2.19838,
      "vote_share_delta_pct_pt": -3.010788
    }
  ]
}