{
  "asOf": {
    "oldest": "2026-03",
    "newest": "2026-07"
  },
  "acquired": "2026-08",
  "source": "自治体・国の営業許可／届出台帳から当社集計",
  "sourceKind": "ledger",
  "query": {
    "sector": "seikotsu",
    "pref": null
  },
  "sector": {
    "slug": "seikotsu",
    "name": "整骨院・整体",
    "kind": "ledger"
  },
  "unit": "市区町村内の事業所数（行政区域単位・重なりなし）",
  "censusReference": {
    "indCode": "835",
    "indName": "療術業",
    "relation": "broad",
    "year": 2021,
    "note": "令和3年経済センサス‐活動調査（2021年6月1日現在・全事業所）。全数の基準値であり、台帳の数字とは時点も母集団も異なるため、差分や比率を計算しないでください。"
  },
  "total": 71,
  "sumEstablishments": 3042,
  "cities": [
    {
      "cityCode": "12207",
      "name": "松戸市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 244,
      "brands": null,
      "censusEstablishments2021": 310,
      "population": 502535,
      "daytimePopulation": 410359,
      "daytimeRatio": 82.4,
      "per10kPopulation": 4.86,
      "asOf": "2026-03"
    },
    {
      "cityCode": "11203",
      "name": "川口市",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 236,
      "brands": null,
      "censusEstablishments2021": 310,
      "population": 593969,
      "daytimePopulation": 490197,
      "daytimeRatio": 82.5,
      "per10kPopulation": 3.97,
      "asOf": "2026-06"
    },
    {
      "cityCode": "12203",
      "name": "市川市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 202,
      "brands": null,
      "censusEstablishments2021": 226,
      "population": 505670,
      "daytimePopulation": 401213,
      "daytimeRatio": 80.8,
      "per10kPopulation": 3.99,
      "asOf": "2026-03"
    },
    {
      "cityCode": "13110",
      "name": "目黒区",
      "pref": "tokyo",
      "prefName": "東京都",
      "establishments": 163,
      "brands": null,
      "censusEstablishments2021": 218,
      "population": 283624,
      "daytimePopulation": 301801,
      "daytimeRatio": 104.8,
      "per10kPopulation": 5.75,
      "asOf": "2026-04"
    },
    {
      "cityCode": "13103",
      "name": "港区",
      "pref": "tokyo",
      "prefName": "東京都",
      "establishments": 141,
      "brands": null,
      "censusEstablishments2021": 356,
      "population": 270578,
      "daytimePopulation": 972673,
      "daytimeRatio": 373.4,
      "per10kPopulation": 5.21,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12221",
      "name": "八千代市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 118,
      "brands": null,
      "censusEstablishments2021": 94,
      "population": 206872,
      "daytimePopulation": 170814,
      "daytimeRatio": 85.6,
      "per10kPopulation": 5.7,
      "asOf": "2026-03"
    },
    {
      "cityCode": "13105",
      "name": "文京区",
      "pref": "tokyo",
      "prefName": "東京都",
      "establishments": 99,
      "brands": null,
      "censusEstablishments2021": 147,
      "population": 237527,
      "daytimePopulation": 353648,
      "daytimeRatio": 147.3,
      "per10kPopulation": 4.17,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12101",
      "name": "千葉市中央区",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 85,
      "brands": null,
      "censusEstablishments2021": 119,
      "population": 223630,
      "daytimePopulation": 258877,
      "daytimeRatio": 122.3,
      "per10kPopulation": 3.8,
      "asOf": "2026-07"
    },
    {
      "cityCode": "11107",
      "name": "さいたま市浦和区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 83,
      "brands": null,
      "censusEstablishments2021": 147,
      "population": 170227,
      "daytimePopulation": 162467,
      "daytimeRatio": 98.6,
      "per10kPopulation": 4.88,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12216",
      "name": "習志野市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 79,
      "brands": null,
      "censusEstablishments2021": 88,
      "population": 176516,
      "daytimePopulation": 159155,
      "daytimeRatio": 90.3,
      "per10kPopulation": 4.48,
      "asOf": "2026-03"
    },
    {
      "cityCode": "11102",
      "name": "さいたま市北区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 78,
      "brands": null,
      "censusEstablishments2021": 88,
      "population": 148395,
      "daytimePopulation": 135171,
      "daytimeRatio": 90.6,
      "per10kPopulation": 5.26,
      "asOf": "2026-07"
    },
    {
      "cityCode": "11103",
      "name": "さいたま市大宮区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 76,
      "brands": null,
      "censusEstablishments2021": 116,
      "population": 126236,
      "daytimePopulation": 161249,
      "daytimeRatio": 136.9,
      "per10kPopulation": 6.02,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12220",
      "name": "流山市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 75,
      "brands": null,
      "censusEstablishments2021": 77,
      "population": 216868,
      "daytimePopulation": 157255,
      "daytimeRatio": 78.7,
      "per10kPopulation": 3.46,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12224",
      "name": "鎌ヶ谷市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 69,
      "brands": null,
      "censusEstablishments2021": 67,
      "population": 110231,
      "daytimePopulation": 88724,
      "daytimeRatio": 80.7,
      "per10kPopulation": 6.26,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12219",
      "name": "市原市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 62,
      "brands": null,
      "censusEstablishments2021": 101,
      "population": 259683,
      "daytimePopulation": 256438,
      "daytimeRatio": 95.1,
      "per10kPopulation": 2.39,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12103",
      "name": "千葉市稲毛区",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 59,
      "brands": null,
      "censusEstablishments2021": 85,
      "population": 160766,
      "daytimePopulation": 150682,
      "daytimeRatio": 93.8,
      "per10kPopulation": 3.67,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12222",
      "name": "我孫子市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 59,
      "brands": null,
      "censusEstablishments2021": 84,
      "population": 130841,
      "daytimePopulation": 106108,
      "daytimeRatio": 81.3,
      "per10kPopulation": 4.51,
      "asOf": "2026-03"
    },
    {
      "cityCode": "11108",
      "name": "さいたま市南区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 58,
      "brands": null,
      "censusEstablishments2021": 94,
      "population": 197147,
      "daytimePopulation": 146280,
      "daytimeRatio": 76.4,
      "per10kPopulation": 2.94,
      "asOf": "2026-07"
    },
    {
      "cityCode": "11104",
      "name": "さいたま市見沼区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 56,
      "brands": null,
      "censusEstablishments2021": 77,
      "population": 167410,
      "daytimePopulation": 136870,
      "daytimeRatio": 82.9,
      "per10kPopulation": 3.35,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12212",
      "name": "佐倉市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 53,
      "brands": null,
      "censusEstablishments2021": 88,
      "population": 162977,
      "daytimePopulation": 144765,
      "daytimeRatio": 85.8,
      "per10kPopulation": 3.25,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12208",
      "name": "野田市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 51,
      "brands": null,
      "censusEstablishments2021": 62,
      "population": 151416,
      "daytimePopulation": 144223,
      "daytimeRatio": 94.5,
      "per10kPopulation": 3.37,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12102",
      "name": "千葉市花見川区",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 50,
      "brands": null,
      "censusEstablishments2021": 57,
      "population": 177770,
      "daytimePopulation": 141585,
      "daytimeRatio": 79.8,
      "per10kPopulation": 2.81,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12227",
      "name": "浦安市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 45,
      "brands": null,
      "censusEstablishments2021": 64,
      "population": 172905,
      "daytimePopulation": 164509,
      "daytimeRatio": 96,
      "per10kPopulation": 2.6,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12210",
      "name": "茂原市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 42,
      "brands": null,
      "censusEstablishments2021": 67,
      "population": 82952,
      "daytimePopulation": 82590,
      "daytimeRatio": 95.2,
      "per10kPopulation": 5.06,
      "asOf": "2026-03"
    },
    {
      "cityCode": "11110",
      "name": "さいたま市岩槻区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 40,
      "brands": null,
      "censusEstablishments2021": 50,
      "population": 110279,
      "daytimePopulation": 114368,
      "daytimeRatio": 102.3,
      "per10kPopulation": 3.63,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12206",
      "name": "木更津市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 40,
      "brands": null,
      "censusEstablishments2021": 69,
      "population": 136800,
      "daytimePopulation": 133208,
      "daytimeRatio": 97.8,
      "per10kPopulation": 2.92,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12104",
      "name": "千葉市若葉区",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 38,
      "brands": null,
      "censusEstablishments2021": 50,
      "population": 144133,
      "daytimePopulation": 128104,
      "daytimeRatio": 87.2,
      "per10kPopulation": 2.64,
      "asOf": "2026-07"
    },
    {
      "cityCode": "11105",
      "name": "さいたま市中央区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 37,
      "brands": null,
      "censusEstablishments2021": 48,
      "population": 104334,
      "daytimePopulation": 103692,
      "daytimeRatio": 100.4,
      "per10kPopulation": 3.55,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12211",
      "name": "成田市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 37,
      "brands": null,
      "censusEstablishments2021": 67,
      "population": 134348,
      "daytimePopulation": 161969,
      "daytimeRatio": 121.9,
      "per10kPopulation": 2.75,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12105",
      "name": "千葉市緑区",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 35,
      "brands": null,
      "censusEstablishments2021": 51,
      "population": 127979,
      "daytimePopulation": 104899,
      "daytimeRatio": 81.1,
      "per10kPopulation": 2.73,
      "asOf": "2026-07"
    },
    {
      "cityCode": "11109",
      "name": "さいたま市緑区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 30,
      "brands": null,
      "censusEstablishments2021": 48,
      "population": 133443,
      "daytimePopulation": 103402,
      "daytimeRatio": 80.6,
      "per10kPopulation": 2.25,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12106",
      "name": "千葉市美浜区",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 29,
      "brands": null,
      "censusEstablishments2021": 36,
      "population": 156825,
      "daytimePopulation": 172522,
      "daytimeRatio": 115.8,
      "per10kPopulation": 1.85,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12228",
      "name": "四街道市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 29,
      "brands": null,
      "censusEstablishments2021": 42,
      "population": 94981,
      "daytimePopulation": 78056,
      "daytimeRatio": 83.4,
      "per10kPopulation": 3.05,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12236",
      "name": "香取市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 28,
      "brands": null,
      "censusEstablishments2021": 36,
      "population": 65903,
      "daytimePopulation": 66671,
      "daytimeRatio": 92.1,
      "per10kPopulation": 4.25,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12231",
      "name": "印西市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 26,
      "brands": null,
      "censusEstablishments2021": 28,
      "population": 110027,
      "daytimePopulation": 92936,
      "daytimeRatio": 90.6,
      "per10kPopulation": 2.36,
      "asOf": "2026-03"
    },
    {
      "cityCode": "11106",
      "name": "さいたま市桜区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 25,
      "brands": null,
      "censusEstablishments2021": 34,
      "population": 99263,
      "daytimePopulation": 84905,
      "daytimeRatio": 86.1,
      "per10kPopulation": 2.52,
      "asOf": "2026-07"
    },
    {
      "cityCode": "11101",
      "name": "さいたま市西区",
      "pref": "saitama",
      "prefName": "埼玉県",
      "establishments": 24,
      "brands": null,
      "censusEstablishments2021": 32,
      "population": 94327,
      "daytimePopulation": 81076,
      "daytimeRatio": 86.7,
      "per10kPopulation": 2.54,
      "asOf": "2026-07"
    },
    {
      "cityCode": "12202",
      "name": "銚子市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 24,
      "brands": null,
      "censusEstablishments2021": 43,
      "population": 51282,
      "daytimePopulation": 57920,
      "daytimeRatio": 99.1,
      "per10kPopulation": 4.68,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12213",
      "name": "東金市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 24,
      "brands": null,
      "censusEstablishments2021": 34,
      "population": 56283,
      "daytimePopulation": 57978,
      "daytimeRatio": 99.6,
      "per10kPopulation": 4.26,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12215",
      "name": "旭市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 24,
      "brands": null,
      "censusEstablishments2021": 37,
      "population": 59560,
      "daytimePopulation": 59766,
      "daytimeRatio": 93.8,
      "per10kPopulation": 4.03,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12230",
      "name": "八街市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 24,
      "brands": null,
      "censusEstablishments2021": 24,
      "population": 64897,
      "daytimePopulation": 57212,
      "daytimeRatio": 84.8,
      "per10kPopulation": 3.7,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12239",
      "name": "大網白里市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 22,
      "brands": null,
      "censusEstablishments2021": 25,
      "population": 45971,
      "daytimePopulation": 36853,
      "daytimeRatio": 76.6,
      "per10kPopulation": 4.79,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12233",
      "name": "富里市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 21,
      "brands": null,
      "censusEstablishments2021": 30,
      "population": 49784,
      "daytimePopulation": 43060,
      "daytimeRatio": 86.6,
      "per10kPopulation": 4.22,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12229",
      "name": "袖ヶ浦市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 19,
      "brands": null,
      "censusEstablishments2021": 23,
      "population": 65072,
      "daytimePopulation": 60982,
      "daytimeRatio": 95.5,
      "per10kPopulation": 2.92,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12232",
      "name": "白井市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 17,
      "brands": null,
      "censusEstablishments2021": 21,
      "population": 60743,
      "daytimePopulation": 52208,
      "daytimeRatio": 83.6,
      "per10kPopulation": 2.8,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12205",
      "name": "館山市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 16,
      "brands": null,
      "censusEstablishments2021": 32,
      "population": 41672,
      "daytimePopulation": 46470,
      "daytimeRatio": 102.9,
      "per10kPopulation": 3.84,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12226",
      "name": "富津市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 14,
      "brands": null,
      "censusEstablishments2021": 20,
      "population": 38079,
      "daytimePopulation": 40178,
      "daytimeRatio": 94.6,
      "per10kPopulation": 3.68,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12237",
      "name": "山武市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 14,
      "brands": null,
      "censusEstablishments2021": 18,
      "population": 44307,
      "daytimePopulation": 43370,
      "daytimeRatio": 89.5,
      "per10kPopulation": 3.16,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12238",
      "name": "いすみ市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 13,
      "brands": null,
      "censusEstablishments2021": 19,
      "population": 32063,
      "daytimePopulation": 31847,
      "daytimeRatio": 89.6,
      "per10kPopulation": 4.05,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12223",
      "name": "鴨川市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 12,
      "brands": null,
      "censusEstablishments2021": 13,
      "population": 29210,
      "daytimePopulation": 33281,
      "daytimeRatio": 103.6,
      "per10kPopulation": 4.11,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12225",
      "name": "君津市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 11,
      "brands": null,
      "censusEstablishments2021": 38,
      "population": 77213,
      "daytimePopulation": 80600,
      "daytimeRatio": 98,
      "per10kPopulation": 1.42,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12234",
      "name": "南房総市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 8,
      "brands": null,
      "censusEstablishments2021": 13,
      "population": 31605,
      "daytimePopulation": 32434,
      "daytimeRatio": 90.5,
      "per10kPopulation": 2.53,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12235",
      "name": "匝瑳市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 8,
      "brands": null,
      "censusEstablishments2021": 16,
      "population": 31690,
      "daytimePopulation": 33447,
      "daytimeRatio": 95.5,
      "per10kPopulation": 2.52,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12329",
      "name": "印旛郡栄町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 8,
      "brands": null,
      "censusEstablishments2021": 11,
      "population": 19091,
      "daytimePopulation": 15282,
      "daytimeRatio": 75.9,
      "per10kPopulation": 4.19,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12421",
      "name": "長生郡一宮町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 8,
      "brands": null,
      "censusEstablishments2021": 11,
      "population": 11836,
      "daytimePopulation": 10565,
      "daytimeRatio": 88.8,
      "per10kPopulation": 6.76,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12322",
      "name": "印旛郡酒々井町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 7,
      "brands": null,
      "censusEstablishments2021": 9,
      "population": 19892,
      "daytimePopulation": 17936,
      "daytimeRatio": 86.5,
      "per10kPopulation": 3.52,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12410",
      "name": "山武郡横芝光町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 7,
      "brands": null,
      "censusEstablishments2021": 9,
      "population": 20297,
      "daytimePopulation": 19350,
      "daytimeRatio": 87.7,
      "per10kPopulation": 3.45,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12403",
      "name": "山武郡九十九里町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 6,
      "brands": null,
      "censusEstablishments2021": 7,
      "population": 12720,
      "daytimePopulation": 12871,
      "daytimeRatio": 87.9,
      "per10kPopulation": 4.72,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12349",
      "name": "香取郡東庄町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 5,
      "brands": null,
      "censusEstablishments2021": 8,
      "population": 11754,
      "daytimePopulation": 10916,
      "daytimeRatio": 82.5,
      "per10kPopulation": 4.25,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12218",
      "name": "勝浦市",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 4,
      "brands": null,
      "censusEstablishments2021": 9,
      "population": 14681,
      "daytimePopulation": 16194,
      "daytimeRatio": 95.7,
      "per10kPopulation": 2.72,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12342",
      "name": "香取郡神崎町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 4,
      "brands": null,
      "censusEstablishments2021": 3,
      "population": 5462,
      "daytimePopulation": 5060,
      "daytimeRatio": 87,
      "per10kPopulation": 7.32,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12347",
      "name": "香取郡多古町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 4,
      "brands": null,
      "censusEstablishments2021": 7,
      "population": 12360,
      "daytimePopulation": 13957,
      "daytimeRatio": 101.6,
      "per10kPopulation": 3.24,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12423",
      "name": "長生郡長生村",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 3,
      "brands": null,
      "censusEstablishments2021": 5,
      "population": 12736,
      "daytimePopulation": 11307,
      "daytimeRatio": 81.9,
      "per10kPopulation": 2.36,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12424",
      "name": "長生郡白子町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 3,
      "brands": null,
      "censusEstablishments2021": 3,
      "population": 9376,
      "daytimePopulation": 8556,
      "daytimeRatio": 83,
      "per10kPopulation": 3.2,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12441",
      "name": "夷隅郡大多喜町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 3,
      "brands": null,
      "censusEstablishments2021": 4,
      "population": 7787,
      "daytimePopulation": 9569,
      "daytimeRatio": 107.7,
      "per10kPopulation": 3.85,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12409",
      "name": "山武郡芝山町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 2,
      "brands": null,
      "censusEstablishments2021": 1,
      "population": 6505,
      "daytimePopulation": 11332,
      "daytimeRatio": 161.1,
      "per10kPopulation": 3.07,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12422",
      "name": "長生郡睦沢町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 2,
      "brands": null,
      "censusEstablishments2021": null,
      "population": 6216,
      "daytimePopulation": 5663,
      "daytimeRatio": 83.8,
      "per10kPopulation": 3.22,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12463",
      "name": "安房郡鋸南町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 2,
      "brands": null,
      "censusEstablishments2021": 1,
      "population": 5998,
      "daytimePopulation": 6077,
      "daytimeRatio": 86.9,
      "per10kPopulation": 3.33,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12426",
      "name": "長生郡長柄町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 1,
      "brands": null,
      "censusEstablishments2021": null,
      "population": 5988,
      "daytimePopulation": 7191,
      "daytimeRatio": 107,
      "per10kPopulation": 1.67,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12427",
      "name": "長生郡長南町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 1,
      "brands": null,
      "censusEstablishments2021": 2,
      "population": 6265,
      "daytimePopulation": 7188,
      "daytimeRatio": 99.9,
      "per10kPopulation": 1.6,
      "asOf": "2026-03"
    },
    {
      "cityCode": "12443",
      "name": "夷隅郡御宿町",
      "pref": "chiba",
      "prefName": "千葉県",
      "establishments": 0,
      "brands": null,
      "censusEstablishments2021": 3,
      "population": 6183,
      "daytimePopulation": 5942,
      "daytimeRatio": 86.4,
      "per10kPopulation": 0,
      "asOf": "2026-03"
    }
  ],
  "html": "https://analytics.skrrs-jp.com/cities?sector=seikotsu",
  "csv": "https://analytics.skrrs-jp.com/csv/cities.csv?sector=seikotsu",
  "caveats": [
    "掲載されているのは台帳を公開している市区のみです。sumEstablishments は1都3県の総数ではなく「掲載市区の合計」です。",
    "asOf は市区ごとに異なります。合計値は複数時点の混在であることにご注意ください。"
  ],
  "license": "CC BY 4.0",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Skrrs物件アナリティクス",
  "attributionExample": "出典: Skrrs物件アナリティクス（https://analytics.skrrs-jp.com）／CC BY 4.0",
  "documentation": "https://analytics.skrrs-jp.com/data",
  "methodology": "https://analytics.skrrs-jp.com/methodology",
  "generatedAt": "2026-08-19T04:55:56.845Z"
}