{ "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": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "party_id": "REI", "party_label": "れいわ", "party_label_en": "Reiwa Shinsengumi", "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": 40, "municipality_count": 40, "min_votes_change_rate_pct": -74.817518, "max_votes_change_rate_pct": -56.161137 }, "municipalities": [ { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "046060", "municipality_name": "南三陸町", "municipality_name_en": "Minamisanriku-cho", "baseline_votes": 422.0, "target_votes": 185.0, "votes_delta": -237.0, "votes_change_rate_pct": -56.161137, "baseline_vote_share_pct_muni": 9.094828, "target_vote_share_pct_muni": 3.430373, "vote_share_delta_pct_pt": -5.664455 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043028", "municipality_name": "七ヶ宿町", "municipality_name_en": "Shichikashuku-machi", "baseline_votes": 60.0, "target_votes": 26.0, "votes_delta": -34.0, "votes_change_rate_pct": -56.666667, "baseline_vote_share_pct_muni": 8.474576, "target_vote_share_pct_muni": 3.840473, "vote_share_delta_pct_pt": -4.634103 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042137", "municipality_name": "栗原市", "municipality_name_en": "Kurihara-shi", "baseline_votes": 2378.0, "target_votes": 940.0, "votes_delta": -1438.0, "votes_change_rate_pct": -60.470984, "baseline_vote_share_pct_muni": 8.552419, "target_vote_share_pct_muni": 3.115678, "vote_share_delta_pct_pt": -5.436741 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043010", "municipality_name": "蔵王町", "municipality_name_en": "Zao-machi", "baseline_votes": 506.0, "target_votes": 198.0, "votes_delta": -308.0, "votes_change_rate_pct": -60.869565, "baseline_vote_share_pct_muni": 9.734513, "target_vote_share_pct_muni": 3.512507, "vote_share_delta_pct_pt": -6.222006 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043621", "municipality_name": "山元町", "municipality_name_en": "Yamamoto-cho", "baseline_votes": 468.0, "target_votes": 181.0, "votes_delta": -287.0, "votes_change_rate_pct": -61.324786, "baseline_vote_share_pct_muni": 8.551069, "target_vote_share_pct_muni": 3.178785, "vote_share_delta_pct_pt": -5.372284 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042021", "municipality_name": "石巻市", "municipality_name_en": "Ishinomaki-shi", "baseline_votes": 4972.228, "target_votes": 1922.0, "votes_delta": -3050.228, "votes_change_rate_pct": -61.345296, "baseline_vote_share_pct_muni": 9.441238, "target_vote_share_pct_muni": 3.047601, "vote_share_delta_pct_pt": -6.393637 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044458", "municipality_name": "加美町", "municipality_name_en": "Kami-machi", "baseline_votes": 919.0, "target_votes": 345.0, "votes_delta": -574.0, "votes_change_rate_pct": -62.459195, "baseline_vote_share_pct_muni": 9.734138, "target_vote_share_pct_muni": 3.368812, "vote_share_delta_pct_pt": -6.365326 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042129", "municipality_name": "登米市", "municipality_name_en": "Tome-shi", "baseline_votes": 2821.806, "target_votes": 1052.0, "votes_delta": -1769.806, "votes_change_rate_pct": -62.718911, "baseline_vote_share_pct_muni": 9.619902, "target_vote_share_pct_muni": 3.286986, "vote_share_delta_pct_pt": -6.332916 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "045012", "municipality_name": "涌谷町", "municipality_name_en": "Wakuya-cho", "baseline_votes": 602.0, "target_votes": 219.0, "votes_delta": -383.0, "votes_change_rate_pct": -63.621262, "baseline_vote_share_pct_muni": 9.385719, "target_vote_share_pct_muni": 3.31567, "vote_share_delta_pct_pt": -6.070049 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042056", "municipality_name": "気仙沼市", "municipality_name_en": "Kesennuma-shi", "baseline_votes": 2066.984, "target_votes": 740.0, "votes_delta": -1326.984, "votes_change_rate_pct": -64.199046, "baseline_vote_share_pct_muni": 8.492128, "target_vote_share_pct_muni": 2.759649, "vote_share_delta_pct_pt": -5.732479 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043419", "municipality_name": "丸森町", "municipality_name_en": "Marumori-machi", "baseline_votes": 479.0, "target_votes": 169.0, "votes_delta": -310.0, "votes_change_rate_pct": -64.718163, "baseline_vote_share_pct_muni": 8.712259, "target_vote_share_pct_muni": 2.912789, "vote_share_delta_pct_pt": -5.79947 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042145", "municipality_name": "東松島市", "municipality_name_en": "Higashimatsushima-shi", "baseline_votes": 1475.0, "target_votes": 516.0, "votes_delta": -959.0, "votes_change_rate_pct": -65.016949, "baseline_vote_share_pct_muni": 9.168894, "target_vote_share_pct_muni": 2.803281, "vote_share_delta_pct_pt": -6.365613 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "041017", "municipality_name": "仙台市青葉区", "municipality_name_en": "Aoba-ku", "baseline_votes": 10030.957, "target_votes": 3494.0, "votes_delta": -6536.957, "votes_change_rate_pct": -65.16783, "baseline_vote_share_pct_muni": 7.00256, "target_vote_share_pct_muni": 2.516366, "vote_share_delta_pct_pt": -4.486194 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043230", "municipality_name": "柴田町", "municipality_name_en": "Shibata-machi", "baseline_votes": 1597.0, "target_votes": 556.0, "votes_delta": -1041.0, "votes_change_rate_pct": -65.184721, "baseline_vote_share_pct_muni": 9.687007, "target_vote_share_pct_muni": 3.312284, "vote_share_delta_pct_pt": -6.374723 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043222", "municipality_name": "村田町", "municipality_name_en": "Murata-machi", "baseline_votes": 447.0, "target_votes": 155.0, "votes_delta": -292.0, "votes_change_rate_pct": -65.324385, "baseline_vote_share_pct_muni": 9.107579, "target_vote_share_pct_muni": 2.989392, "vote_share_delta_pct_pt": -6.118187 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043613", "municipality_name": "亘理町", "municipality_name_en": "Watari-cho", "baseline_votes": 1499.0, "target_votes": 512.0, "votes_delta": -987.0, "votes_change_rate_pct": -65.843896, "baseline_vote_share_pct_muni": 9.912054, "target_vote_share_pct_muni": 3.349689, "vote_share_delta_pct_pt": -6.562365 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043214", "municipality_name": "大河原町", "municipality_name_en": "Ogawara-machi", "baseline_votes": 998.966, "target_votes": 338.0, "votes_delta": -660.966, "votes_change_rate_pct": -66.165015, "baseline_vote_share_pct_muni": 9.369405, "target_vote_share_pct_muni": 3.061594, "vote_share_delta_pct_pt": -6.307811 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044016", "municipality_name": "松島町", "municipality_name_en": "Matsushima-machi", "baseline_votes": 484.0, "target_votes": 163.0, "votes_delta": -321.0, "votes_change_rate_pct": -66.322314, "baseline_vote_share_pct_muni": 7.727926, "target_vote_share_pct_muni": 2.389329, "vote_share_delta_pct_pt": -5.338597 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042080", "municipality_name": "角田市", "municipality_name_en": "Kakuda-shi", "baseline_votes": 1144.0, "target_votes": 385.0, "votes_delta": -759.0, "votes_change_rate_pct": -66.346154, "baseline_vote_share_pct_muni": 9.246686, "target_vote_share_pct_muni": 3.077046, "vote_share_delta_pct_pt": -6.16964 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042153", "municipality_name": "大崎市", "municipality_name_en": "Osaki-shi", "baseline_votes": 5219.0, "target_votes": 1754.0, "votes_delta": -3465.0, "votes_change_rate_pct": -66.392029, "baseline_vote_share_pct_muni": 9.808122, "target_vote_share_pct_muni": 3.231929, "vote_share_delta_pct_pt": -6.576193 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "041041", "municipality_name": "仙台市太白区", "municipality_name_en": "Taihaku-ku", "baseline_votes": 8430.964, "target_votes": 2832.0, "votes_delta": -5598.964, "votes_change_rate_pct": -66.409535, "baseline_vote_share_pct_muni": 7.654006, "target_vote_share_pct_muni": 2.653773, "vote_share_delta_pct_pt": -5.000233 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "043249", "municipality_name": "川崎町", "municipality_name_en": "Kawasaki-machi", "baseline_votes": 337.0, "target_votes": 113.0, "votes_delta": -224.0, "votes_change_rate_pct": -66.468843, "baseline_vote_share_pct_muni": 8.73057, "target_vote_share_pct_muni": 2.712434, "vote_share_delta_pct_pt": -6.018136 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042110", "municipality_name": "岩沼市", "municipality_name_en": "Iwanuma-shi", "baseline_votes": 1673.956, "target_votes": 559.0, "votes_delta": -1114.956, "votes_change_rate_pct": -66.606052, "baseline_vote_share_pct_muni": 8.630864, "target_vote_share_pct_muni": 2.883078, "vote_share_delta_pct_pt": -5.747786 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044040", "municipality_name": "七ヶ浜町", "municipality_name_en": "Shichigahama-machi", "baseline_votes": 772.0, "target_votes": 257.0, "votes_delta": -515.0, "votes_change_rate_pct": -66.709845, "baseline_vote_share_pct_muni": 9.736411, "target_vote_share_pct_muni": 3.0882, "vote_share_delta_pct_pt": -6.648211 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042064", "municipality_name": "白石市", "municipality_name_en": "Shiroishi-shi", "baseline_votes": 1338.0, "target_votes": 443.0, "votes_delta": -895.0, "votes_change_rate_pct": -66.890882, "baseline_vote_share_pct_muni": 9.066884, "target_vote_share_pct_muni": 2.944696, "vote_share_delta_pct_pt": -6.122188 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "041009", "municipality_name": "仙台市", "municipality_name_en": "Sendai-shi", "baseline_votes": 38142.103, "target_votes": 12621.0, "votes_delta": -25521.103, "votes_change_rate_pct": -66.910582, "baseline_vote_share_pct_muni": 7.528042, "target_vote_share_pct_muni": 2.570557, "vote_share_delta_pct_pt": -4.957485 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "041033", "municipality_name": "仙台市若林区", "municipality_name_en": "Wakabayashi-ku", "baseline_votes": 5266.101, "target_votes": 1715.0, "votes_delta": -3551.101, "votes_change_rate_pct": -67.433211, "baseline_vote_share_pct_muni": 8.145807, "target_vote_share_pct_muni": 2.73743, "vote_share_delta_pct_pt": -5.408377 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042099", "municipality_name": "多賀城市", "municipality_name_en": "Tagajo-shi", "baseline_votes": 2529.0, "target_votes": 823.0, "votes_delta": -1706.0, "votes_change_rate_pct": -67.457493, "baseline_vote_share_pct_muni": 8.962682, "target_vote_share_pct_muni": 2.819266, "vote_share_delta_pct_pt": -6.143416 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042072", "municipality_name": "名取市", "municipality_name_en": "Natori-shi", "baseline_votes": 3352.18, "target_votes": 1090.0, "votes_delta": -2262.18, "votes_change_rate_pct": -67.483846, "baseline_vote_share_pct_muni": 9.258375, "target_vote_share_pct_muni": 2.950491, "vote_share_delta_pct_pt": -6.307884 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044067", "municipality_name": "利府町", "municipality_name_en": "Rifu-cho", "baseline_votes": 1534.958, "target_votes": 496.0, "votes_delta": -1038.958, "votes_change_rate_pct": -67.686412, "baseline_vote_share_pct_muni": 8.937685, "target_vote_share_pct_muni": 2.662658, "vote_share_delta_pct_pt": -6.275027 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "041050", "municipality_name": "仙台市泉区", "municipality_name_en": "Izumi-ku", "baseline_votes": 7477.885, "target_votes": 2415.0, "votes_delta": -5062.885, "votes_change_rate_pct": -67.704772, "baseline_vote_share_pct_muni": 7.287393, "target_vote_share_pct_muni": 2.394408, "vote_share_delta_pct_pt": -4.892985 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "045810", "municipality_name": "女川町", "municipality_name_en": "Onagawa-cho", "baseline_votes": 214.0, "target_votes": 69.0, "votes_delta": -145.0, "votes_change_rate_pct": -67.757009, "baseline_vote_share_pct_muni": 7.988055, "target_vote_share_pct_muni": 2.397498, "vote_share_delta_pct_pt": -5.590557 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "045055", "municipality_name": "美里町", "municipality_name_en": "Misato-machi", "baseline_votes": 1001.935, "target_votes": 316.0, "votes_delta": -685.935, "votes_change_rate_pct": -68.461028, "baseline_vote_share_pct_muni": 9.473667, "target_vote_share_pct_muni": 2.989028, "vote_share_delta_pct_pt": -6.484639 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042030", "municipality_name": "塩竈市", "municipality_name_en": "Shiogama-shi", "baseline_votes": 2164.882, "target_votes": 680.0, "votes_delta": -1484.882, "votes_change_rate_pct": -68.589512, "baseline_vote_share_pct_muni": 9.051267, "target_vote_share_pct_muni": 2.752479, "vote_share_delta_pct_pt": -6.298788 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "041025", "municipality_name": "仙台市宮城野区", "municipality_name_en": "Miyagino-ku", "baseline_votes": 6936.196, "target_votes": 2165.0, "votes_delta": -4771.196, "votes_change_rate_pct": -68.786926, "baseline_vote_share_pct_muni": 8.064688, "target_vote_share_pct_muni": 2.643274, "vote_share_delta_pct_pt": -5.421414 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044229", "municipality_name": "大郷町", "municipality_name_en": "Osato-cho", "baseline_votes": 302.0, "target_votes": 93.0, "votes_delta": -209.0, "votes_change_rate_pct": -69.205298, "baseline_vote_share_pct_muni": 8.964084, "target_vote_share_pct_muni": 2.497985, "vote_share_delta_pct_pt": -6.466099 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044210", "municipality_name": "大和町", "municipality_name_en": "Taiwa-cho", "baseline_votes": 1301.984, "target_votes": 398.0, "votes_delta": -903.984, "votes_change_rate_pct": -69.431268, "baseline_vote_share_pct_muni": 10.401726, "target_vote_share_pct_muni": 3.086707, "vote_share_delta_pct_pt": -7.315019 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "042161", "municipality_name": "富谷市", "municipality_name_en": "Tomiya-shi", "baseline_votes": 2263.053, "target_votes": 670.0, "votes_delta": -1593.053, "votes_change_rate_pct": -70.393977, "baseline_vote_share_pct_muni": 8.751172, "target_vote_share_pct_muni": 2.551895, "vote_share_delta_pct_pt": -6.199277 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044440", "municipality_name": "色麻町", "municipality_name_en": "Shikama-cho", "baseline_votes": 310.0, "target_votes": 88.0, "votes_delta": -222.0, "votes_change_rate_pct": -71.612903, "baseline_vote_share_pct_muni": 10.38526, "target_vote_share_pct_muni": 2.832314, "vote_share_delta_pct_pt": -7.552946 }, { "prefecture_code": "04", "prefecture_name": "宮城県", "prefecture_name_en": "Miyagi", "jis_code": "044245", "municipality_name": "大衡村", "municipality_name_en": "Ohira-mura", "baseline_votes": 274.0, "target_votes": 69.0, "votes_delta": -205.0, "votes_change_rate_pct": -74.817518, "baseline_vote_share_pct_muni": 11.169996, "target_vote_share_pct_muni": 2.637615, "vote_share_delta_pct_pt": -8.532381 } ] }