{
  "asOf": {
    "oldest": "2026-08",
    "newest": "2026-08"
  },
  "acquired": "2026-08",
  "source": "各社が公表する店舗一覧から当社集計（掲載チェーンのみ・業態の全数ではありません）",
  "sourceKind": "chain-only",
  "query": {
    "sector": "tennis",
    "pref": null,
    "op": "metro",
    "limit": 500
  },
  "sector": {
    "slug": "tennis",
    "name": "テニススクール",
    "kind": "chain-only"
  },
  "unit": "駅約800m圏の事業所数",
  "total": 5,
  "returned": 5,
  "staleRows": 0,
  "stations": [
    {
      "slug": "kinshicho",
      "name": "錦糸町",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "墨田区",
      "cityCode": "13107",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 267193,
      "catchmentPop2020": 54189,
      "per10kRiders": 0.04,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "kitasenju",
      "name": "北千住",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "足立区",
      "cityCode": "13121",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 1158769,
      "catchmentPop2020": 36839,
      "per10kRiders": 0.01,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": true
    },
    {
      "slug": "minamiyukitoku",
      "name": "南行徳",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "市川市",
      "cityCode": "12203",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 46441,
      "catchmentPop2020": 44196,
      "per10kRiders": 0.22,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "urayasu",
      "name": "浦安",
      "pref": "chiba",
      "prefName": "千葉県",
      "city": "浦安市",
      "cityCode": "12227",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 71398,
      "catchmentPop2020": 35750,
      "per10kRiders": 0.14,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    },
    {
      "slug": "zatsutsukasagatani",
      "name": "雑司が谷",
      "pref": "tokyo",
      "prefName": "東京都",
      "city": "豊島区",
      "cityCode": "13116",
      "establishments": 1,
      "partial": false,
      "brands": 1,
      "riders2022": 17807,
      "catchmentPop2020": 36658,
      "per10kRiders": 0.56,
      "medianYears": null,
      "asOf": "2026-08",
      "ridersDataCheck": false
    }
  ],
  "html": "https://analytics.skrrs-jp.com/ranking?sector=tennis&op=metro",
  "csv": "https://analytics.skrrs-jp.com/csv/ranking.csv?sector=tennis&op=metro",
  "caveats": [
    "駅800m圏は隣接駅と重なるため、駅どうしの数値を足してエリア合計にはできません（合算は /v1/cities.json）。",
    "この一覧は台帳を公開している自治体の駅のみを含みます。掲載されていない駅は「店が無い」ではなく「台帳が未公開」です。",
    "asOf（台帳の最終収載月）は駅ごとに異なります。時点が違う駅どうしの単純比較は、更新の止まっている駅を過小に見せます。",
    "ridersDataCheck=true は乗降客数（riders2022）に桁・重複合算の疑いがあり出典データの確認が必要な駅です。per10kRiders はこの値を分母にしているため、あわせてご確認ください。"
  ],
  "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": "2026-08-19T19:10:22.508Z"
}