{ "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": "", "prefecture_name": "全国", "prefecture_name_en": "National", "party_id": "SDP", "party_label": "社民", "party_label_en": "Social Democratic Party", "scope": "nationwide-ranking", "ranking_id": "top50", "ranking_label": "全国 Top 50", "ranking_label_en": "National Top 50" }, "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": 50, "municipality_count": 50, "min_votes_change_rate_pct": 27.439024, "max_votes_change_rate_pct": 133.333333 }, "municipalities": [ { "prefecture_code": "20", "prefecture_name": "長野県", "prefecture_name_en": "Nagano", "jis_code": "203068", "municipality_name": "南相木村", "municipality_name_en": "Minamiaiki-mura", "baseline_votes": 6.0, "target_votes": 14.0, "votes_delta": 8.0, "votes_change_rate_pct": 133.333333, "baseline_vote_share_pct_muni": 1.045296, "target_vote_share_pct_muni": 2.527076, "vote_share_delta_pct_pt": 1.48178 }, { "prefecture_code": "33", "prefecture_name": "岡山県", "prefecture_name_en": "Okayama", "jis_code": "335860", "municipality_name": "新庄村", "municipality_name_en": "Shinjo-son", "baseline_votes": 4.0, "target_votes": 9.0, "votes_delta": 5.0, "votes_change_rate_pct": 125.0, "baseline_vote_share_pct_muni": 0.875274, "target_vote_share_pct_muni": 1.978022, "vote_share_delta_pct_pt": 1.102748 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "015130", "municipality_name": "中頓別町", "municipality_name_en": "Nakatombetsu-cho", "baseline_votes": 9.0, "target_votes": 19.0, "votes_delta": 10.0, "votes_change_rate_pct": 111.111111, "baseline_vote_share_pct_muni": 1.013514, "target_vote_share_pct_muni": 2.256532, "vote_share_delta_pct_pt": 1.243018 }, { "prefecture_code": "21", "prefecture_name": "岐阜県", "prefecture_name_en": "Gifu", "jis_code": "216046", "municipality_name": "白川村", "municipality_name_en": "Shirakawa-mura", "baseline_votes": 3.0, "target_votes": 6.0, "votes_delta": 3.0, "votes_change_rate_pct": 100.0, "baseline_vote_share_pct_muni": 0.29703, "target_vote_share_pct_muni": 0.601202, "vote_share_delta_pct_pt": 0.304172 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434442", "municipality_name": "甲佐町", "municipality_name_en": "Kosa-machi", "baseline_votes": 65.0, "target_votes": 125.0, "votes_delta": 60.0, "votes_change_rate_pct": 92.307692, "baseline_vote_share_pct_muni": 1.393355, "target_vote_share_pct_muni": 2.674941, "vote_share_delta_pct_pt": 1.281586 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434248", "municipality_name": "小国町", "municipality_name_en": "Oguni-machi", "baseline_votes": 59.0, "target_votes": 113.0, "votes_delta": 54.0, "votes_change_rate_pct": 91.525424, "baseline_vote_share_pct_muni": 1.72112, "target_vote_share_pct_muni": 3.338257, "vote_share_delta_pct_pt": 1.617137 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434280", "municipality_name": "高森町", "municipality_name_en": "Takamori-machi", "baseline_votes": 44.0, "target_votes": 82.0, "votes_delta": 38.0, "votes_change_rate_pct": 86.363636, "baseline_vote_share_pct_muni": 1.450709, "target_vote_share_pct_muni": 2.661474, "vote_share_delta_pct_pt": 1.210765 }, { "prefecture_code": "36", "prefecture_name": "徳島県", "prefecture_name_en": "Tokushima", "jis_code": "363022", "municipality_name": "上勝町", "municipality_name_en": "Kamikatsu-cho", "baseline_votes": 6.0, "target_votes": 11.0, "votes_delta": 5.0, "votes_change_rate_pct": 83.333333, "baseline_vote_share_pct_muni": 0.846262, "target_vote_share_pct_muni": 1.500682, "vote_share_delta_pct_pt": 0.65442 }, { "prefecture_code": "40", "prefecture_name": "福岡県", "prefecture_name_en": "Fukuoka", "jis_code": "404489", "municipality_name": "東峰村", "municipality_name_en": "Toho-mura", "baseline_votes": 17.0, "target_votes": 31.0, "votes_delta": 14.0, "votes_change_rate_pct": 82.352941, "baseline_vote_share_pct_muni": 1.791359, "target_vote_share_pct_muni": 3.072349, "vote_share_delta_pct_pt": 1.28099 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "014389", "municipality_name": "沼田町", "municipality_name_en": "Numata-cho", "baseline_votes": 16.0, "target_votes": 29.0, "votes_delta": 13.0, "votes_change_rate_pct": 81.25, "baseline_vote_share_pct_muni": 0.932945, "target_vote_share_pct_muni": 1.67727, "vote_share_delta_pct_pt": 0.744325 }, { "prefecture_code": "32", "prefecture_name": "島根県", "prefecture_name_en": "Shimane", "jis_code": "325279", "municipality_name": "知夫村", "municipality_name_en": "Chibu-mura", "baseline_votes": 5.0, "target_votes": 9.0, "votes_delta": 4.0, "votes_change_rate_pct": 80.0, "baseline_vote_share_pct_muni": 1.302083, "target_vote_share_pct_muni": 2.556818, "vote_share_delta_pct_pt": 1.254735 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434477", "municipality_name": "山都町", "municipality_name_en": "Yamato-cho", "baseline_votes": 151.0, "target_votes": 265.0, "votes_delta": 114.0, "votes_change_rate_pct": 75.496689, "baseline_vote_share_pct_muni": 2.168294, "target_vote_share_pct_muni": 3.841693, "vote_share_delta_pct_pt": 1.673399 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434434", "municipality_name": "益城町", "municipality_name_en": "Mashiki-machi", "baseline_votes": 341.907, "target_votes": 595.0, "votes_delta": 253.093, "votes_change_rate_pct": 74.02393, "baseline_vote_share_pct_muni": 2.105728, "target_vote_share_pct_muni": 3.823416, "vote_share_delta_pct_pt": 1.717688 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "432148", "municipality_name": "阿蘇市", "municipality_name_en": "Aso-shi", "baseline_votes": 208.787, "target_votes": 360.0, "votes_delta": 151.213, "votes_change_rate_pct": 72.424528, "baseline_vote_share_pct_muni": 1.723945, "target_vote_share_pct_muni": 3.01104, "vote_share_delta_pct_pt": 1.287095 }, { "prefecture_code": "46", "prefecture_name": "鹿児島県", "prefecture_name_en": "Kagoshima", "jis_code": "464686", "municipality_name": "大崎町", "municipality_name_en": "Osaki-cho", "baseline_votes": 79.0, "target_votes": 134.0, "votes_delta": 55.0, "votes_change_rate_pct": 69.620253, "baseline_vote_share_pct_muni": 1.454612, "target_vote_share_pct_muni": 2.49767, "vote_share_delta_pct_pt": 1.043058 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434426", "municipality_name": "嘉島町", "municipality_name_en": "Kashima-machi", "baseline_votes": 65.857, "target_votes": 110.0, "votes_delta": 44.143, "votes_change_rate_pct": 67.028562, "baseline_vote_share_pct_muni": 1.415062, "target_vote_share_pct_muni": 2.435245, "vote_share_delta_pct_pt": 1.020183 }, { "prefecture_code": "20", "prefecture_name": "長野県", "prefecture_name_en": "Nagano", "jis_code": "204129", "municipality_name": "売木村", "municipality_name_en": "Urugi-mura", "baseline_votes": 3.0, "target_votes": 5.0, "votes_delta": 2.0, "votes_change_rate_pct": 66.666667, "baseline_vote_share_pct_muni": 1.010101, "target_vote_share_pct_muni": 1.730104, "vote_share_delta_pct_pt": 0.720003 }, { "prefecture_code": "20", "prefecture_name": "長野県", "prefecture_name_en": "Nagano", "jis_code": "204099", "municipality_name": "平谷村", "municipality_name_en": "Hiraya-mura", "baseline_votes": 3.0, "target_votes": 5.0, "votes_delta": 2.0, "votes_change_rate_pct": 66.666667, "baseline_vote_share_pct_muni": 1.181102, "target_vote_share_pct_muni": 2.10084, "vote_share_delta_pct_pt": 0.919738 }, { "prefecture_code": "02", "prefecture_name": "青森県", "prefecture_name_en": "Aomori", "jis_code": "024244", "municipality_name": "東通村", "municipality_name_en": "Higashidori-mura", "baseline_votes": 17.125, "target_votes": 28.0, "votes_delta": 10.875, "votes_change_rate_pct": 63.50365, "baseline_vote_share_pct_muni": 0.652878, "target_vote_share_pct_muni": 1.090767, "vote_share_delta_pct_pt": 0.437889 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "013641", "municipality_name": "乙部町", "municipality_name_en": "Otobe-cho", "baseline_votes": 12.0, "target_votes": 19.0, "votes_delta": 7.0, "votes_change_rate_pct": 58.333333, "baseline_vote_share_pct_muni": 0.649702, "target_vote_share_pct_muni": 1.017131, "vote_share_delta_pct_pt": 0.367429 }, { "prefecture_code": "10", "prefecture_name": "群馬県", "prefecture_name_en": "Gunma", "jis_code": "103667", "municipality_name": "上野村", "municipality_name_en": "Ueno-mura", "baseline_votes": 7.0, "target_votes": 11.0, "votes_delta": 4.0, "votes_change_rate_pct": 57.142857, "baseline_vote_share_pct_muni": 1.080247, "target_vote_share_pct_muni": 1.700155, "vote_share_delta_pct_pt": 0.619908 }, { "prefecture_code": "32", "prefecture_name": "島根県", "prefecture_name_en": "Shimane", "jis_code": "325252", "municipality_name": "海士町", "municipality_name_en": "Ama-cho", "baseline_votes": 14.0, "target_votes": 22.0, "votes_delta": 8.0, "votes_change_rate_pct": 57.142857, "baseline_vote_share_pct_muni": 1.01083, "target_vote_share_pct_muni": 1.649175, "vote_share_delta_pct_pt": 0.638345 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434418", "municipality_name": "御船町", "municipality_name_en": "Mifune-machi", "baseline_votes": 161.333, "target_votes": 249.0, "votes_delta": 87.667, "votes_change_rate_pct": 54.339162, "baseline_vote_share_pct_muni": 1.930051, "target_vote_share_pct_muni": 3.066125, "vote_share_delta_pct_pt": 1.136074 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "432083", "municipality_name": "山鹿市", "municipality_name_en": "Yamaga-shi", "baseline_votes": 449.925, "target_votes": 676.0, "votes_delta": 226.075, "votes_change_rate_pct": 50.247263, "baseline_vote_share_pct_muni": 1.961056, "target_vote_share_pct_muni": 2.996055, "vote_share_delta_pct_pt": 1.034999 }, { "prefecture_code": "32", "prefecture_name": "島根県", "prefecture_name_en": "Shimane", "jis_code": "325260", "municipality_name": "西ノ島町", "municipality_name_en": "Nishinoshima-cho", "baseline_votes": 18.0, "target_votes": 27.0, "votes_delta": 9.0, "votes_change_rate_pct": 50.0, "baseline_vote_share_pct_muni": 1.272085, "target_vote_share_pct_muni": 2.161729, "vote_share_delta_pct_pt": 0.889644 }, { "prefecture_code": "46", "prefecture_name": "鹿児島県", "prefecture_name_en": "Kagoshima", "jis_code": "464910", "municipality_name": "南大隅町", "municipality_name_en": "Minamiosumi-cho", "baseline_votes": 64.0, "target_votes": 95.0, "votes_delta": 31.0, "votes_change_rate_pct": 48.4375, "baseline_vote_share_pct_muni": 2.05854, "target_vote_share_pct_muni": 3.068475, "vote_share_delta_pct_pt": 1.009935 }, { "prefecture_code": "02", "prefecture_name": "青森県", "prefecture_name_en": "Aomori", "jis_code": "024112", "municipality_name": "六ヶ所村", "municipality_name_en": "Rokkasho-mura", "baseline_votes": 31.0, "target_votes": 46.0, "votes_delta": 15.0, "votes_change_rate_pct": 48.387097, "baseline_vote_share_pct_muni": 0.669113, "target_vote_share_pct_muni": 1.036503, "vote_share_delta_pct_pt": 0.36739 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434230", "municipality_name": "南小国町", "municipality_name_en": "Minamioguni-machi", "baseline_votes": 45.0, "target_votes": 66.0, "votes_delta": 21.0, "votes_change_rate_pct": 46.666667, "baseline_vote_share_pct_muni": 2.386002, "target_vote_share_pct_muni": 3.468208, "vote_share_delta_pct_pt": 1.082206 }, { "prefecture_code": "46", "prefecture_name": "鹿児島県", "prefecture_name_en": "Kagoshima", "jis_code": "462136", "municipality_name": "西之表市", "municipality_name_en": "Nishinoomote-shi", "baseline_votes": 233.0, "target_votes": 339.0, "votes_delta": 106.0, "votes_change_rate_pct": 45.493562, "baseline_vote_share_pct_muni": 3.58186, "target_vote_share_pct_muni": 4.948905, "vote_share_delta_pct_pt": 1.367045 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "014656", "municipality_name": "剣淵町", "municipality_name_en": "Kembuchi-cho", "baseline_votes": 18.0, "target_votes": 26.0, "votes_delta": 8.0, "votes_change_rate_pct": 44.444444, "baseline_vote_share_pct_muni": 1.119403, "target_vote_share_pct_muni": 1.603948, "vote_share_delta_pct_pt": 0.484545 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "014346", "municipality_name": "秩父別町", "municipality_name_en": "Chippubetsu-cho", "baseline_votes": 9.0, "target_votes": 13.0, "votes_delta": 4.0, "votes_change_rate_pct": 44.444444, "baseline_vote_share_pct_muni": 0.682853, "target_vote_share_pct_muni": 0.999231, "vote_share_delta_pct_pt": 0.316378 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434329", "municipality_name": "西原村", "municipality_name_en": "Nishihara-mura", "baseline_votes": 49.0, "target_votes": 70.0, "votes_delta": 21.0, "votes_change_rate_pct": 42.857143, "baseline_vote_share_pct_muni": 1.392837, "target_vote_share_pct_muni": 2.039033, "vote_share_delta_pct_pt": 0.646196 }, { "prefecture_code": "20", "prefecture_name": "長野県", "prefecture_name_en": "Nagano", "jis_code": "204137", "municipality_name": "天龍村", "municipality_name_en": "Tenryu-mura", "baseline_votes": 10.0, "target_votes": 14.0, "votes_delta": 4.0, "votes_change_rate_pct": 40.0, "baseline_vote_share_pct_muni": 1.818182, "target_vote_share_pct_muni": 2.559415, "vote_share_delta_pct_pt": 0.741233 }, { "prefecture_code": "46", "prefecture_name": "鹿児島県", "prefecture_name_en": "Kagoshima", "jis_code": "462217", "municipality_name": "志布志市", "municipality_name_en": "Shibushi-shi", "baseline_votes": 255.0, "target_votes": 356.0, "votes_delta": 101.0, "votes_change_rate_pct": 39.607843, "baseline_vote_share_pct_muni": 2.031711, "target_vote_share_pct_muni": 2.798742, "vote_share_delta_pct_pt": 0.767031 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434256", "municipality_name": "産山村", "municipality_name_en": "Ubuyama-mura", "baseline_votes": 13.0, "target_votes": 18.0, "votes_delta": 5.0, "votes_change_rate_pct": 38.461538, "baseline_vote_share_pct_muni": 1.761518, "target_vote_share_pct_muni": 2.387268, "vote_share_delta_pct_pt": 0.62575 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "015717", "municipality_name": "豊浦町", "municipality_name_en": "Toyoura-cho", "baseline_votes": 21.0, "target_votes": 29.0, "votes_delta": 8.0, "votes_change_rate_pct": 38.095238, "baseline_vote_share_pct_muni": 1.223063, "target_vote_share_pct_muni": 1.699883, "vote_share_delta_pct_pt": 0.47682 }, { "prefecture_code": "39", "prefecture_name": "高知県", "prefecture_name_en": "Kochi", "jis_code": "393061", "municipality_name": "馬路村", "municipality_name_en": "Umaji-mura", "baseline_votes": 8.0, "target_votes": 11.0, "votes_delta": 3.0, "votes_change_rate_pct": 37.5, "baseline_vote_share_pct_muni": 1.709402, "target_vote_share_pct_muni": 2.517162, "vote_share_delta_pct_pt": 0.80776 }, { "prefecture_code": "12", "prefecture_name": "千葉県", "prefecture_name_en": "Chiba", "jis_code": "124036", "municipality_name": "九十九里町", "municipality_name_en": "Kujukuri-machi", "baseline_votes": 68.0, "target_votes": 93.0, "votes_delta": 25.0, "votes_change_rate_pct": 36.764706, "baseline_vote_share_pct_muni": 1.124897, "target_vote_share_pct_muni": 1.572274, "vote_share_delta_pct_pt": 0.447377 }, { "prefecture_code": "02", "prefecture_name": "青森県", "prefecture_name_en": "Aomori", "jis_code": "024503", "municipality_name": "新郷村", "municipality_name_en": "Shingo-mura", "baseline_votes": 11.0, "target_votes": 15.0, "votes_delta": 4.0, "votes_change_rate_pct": 36.363636, "baseline_vote_share_pct_muni": 1.021356, "target_vote_share_pct_muni": 1.304348, "vote_share_delta_pct_pt": 0.282992 }, { "prefecture_code": "40", "prefecture_name": "福岡県", "prefecture_name_en": "Fukuoka", "jis_code": "402281", "municipality_name": "朝倉市", "municipality_name_en": "Asakura-shi", "baseline_votes": 495.0, "target_votes": 669.0, "votes_delta": 174.0, "votes_change_rate_pct": 35.151515, "baseline_vote_share_pct_muni": 2.197753, "target_vote_share_pct_muni": 2.828155, "vote_share_delta_pct_pt": 0.630402 }, { "prefecture_code": "02", "prefecture_name": "青森県", "prefecture_name_en": "Aomori", "jis_code": "023620", "municipality_name": "大鰐町", "municipality_name_en": "Owani-machi", "baseline_votes": 53.0, "target_votes": 70.0, "votes_delta": 17.0, "votes_change_rate_pct": 32.075472, "baseline_vote_share_pct_muni": 1.313181, "target_vote_share_pct_muni": 1.816295, "vote_share_delta_pct_pt": 0.503114 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "014362", "municipality_name": "雨竜町", "municipality_name_en": "Uryu-cho", "baseline_votes": 25.0, "target_votes": 33.0, "votes_delta": 8.0, "votes_change_rate_pct": 32.0, "baseline_vote_share_pct_muni": 1.982554, "target_vote_share_pct_muni": 2.740864, "vote_share_delta_pct_pt": 0.75831 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "013994", "municipality_name": "京極町", "municipality_name_en": "Kyogoku-cho", "baseline_votes": 13.0, "target_votes": 17.0, "votes_delta": 4.0, "votes_change_rate_pct": 30.769231, "baseline_vote_share_pct_muni": 0.817096, "target_vote_share_pct_muni": 1.101036, "vote_share_delta_pct_pt": 0.28394 }, { "prefecture_code": "01", "prefecture_name": "北海道", "prefecture_name_en": "Hokkaido", "jis_code": "014338", "municipality_name": "妹背牛町", "municipality_name_en": "Moseushi-cho", "baseline_votes": 13.0, "target_votes": 17.0, "votes_delta": 4.0, "votes_change_rate_pct": 30.769231, "baseline_vote_share_pct_muni": 0.856955, "target_vote_share_pct_muni": 1.119157, "vote_share_delta_pct_pt": 0.262202 }, { "prefecture_code": "46", "prefecture_name": "鹿児島県", "prefecture_name_en": "Kagoshima", "jis_code": "465011", "municipality_name": "中種子町", "municipality_name_en": "Nakatane-cho", "baseline_votes": 68.25, "target_votes": 89.0, "votes_delta": 20.75, "votes_change_rate_pct": 30.40293, "baseline_vote_share_pct_muni": 1.832215, "target_vote_share_pct_muni": 2.32073, "vote_share_delta_pct_pt": 0.488515 }, { "prefecture_code": "20", "prefecture_name": "長野県", "prefecture_name_en": "Nagano", "jis_code": "203505", "municipality_name": "長和町", "municipality_name_en": "Nagawa-machi", "baseline_votes": 61.0, "target_votes": 79.0, "votes_delta": 18.0, "votes_change_rate_pct": 29.508197, "baseline_vote_share_pct_muni": 1.958895, "target_vote_share_pct_muni": 2.564935, "vote_share_delta_pct_pt": 0.60604 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "432105", "municipality_name": "菊池市", "municipality_name_en": "Kikuchi-shi", "baseline_votes": 467.812, "target_votes": 605.0, "votes_delta": 137.188, "votes_change_rate_pct": 29.325456, "baseline_vote_share_pct_muni": 2.160196, "target_vote_share_pct_muni": 2.849472, "vote_share_delta_pct_pt": 0.689276 }, { "prefecture_code": "43", "prefecture_name": "熊本県", "prefecture_name_en": "Kumamoto", "jis_code": "434035", "municipality_name": "大津町", "municipality_name_en": "Ozu-machi", "baseline_votes": 325.0, "target_votes": 418.0, "votes_delta": 93.0, "votes_change_rate_pct": 28.615385, "baseline_vote_share_pct_muni": 1.937869, "target_vote_share_pct_muni": 2.576271, "vote_share_delta_pct_pt": 0.638402 }, { "prefecture_code": "20", "prefecture_name": "長野県", "prefecture_name_en": "Nagano", "jis_code": "204307", "municipality_name": "大桑村", "municipality_name_en": "Okuwa-mura", "baseline_votes": 46.0, "target_votes": 59.0, "votes_delta": 13.0, "votes_change_rate_pct": 28.26087, "baseline_vote_share_pct_muni": 2.324406, "target_vote_share_pct_muni": 3.133298, "vote_share_delta_pct_pt": 0.808892 }, { "prefecture_code": "40", "prefecture_name": "福岡県", "prefecture_name_en": "Fukuoka", "jis_code": "406015", "municipality_name": "香春町", "municipality_name_en": "Kawara-machi", "baseline_votes": 164.0, "target_votes": 209.0, "votes_delta": 45.0, "votes_change_rate_pct": 27.439024, "baseline_vote_share_pct_muni": 3.605188, "target_vote_share_pct_muni": 4.105284, "vote_share_delta_pct_pt": 0.500096 } ] }