{
 "source": "shinagawa",
 "label": "品川区",
 "asOf": "2026-09-15",
 "observedOn": "2026-10-09",
 "sourceUrl": "https://www.city.shinagawa.tokyo.jp/ct/pdf/hpg000033251_241.pdf",
 "listPage": "https://www.city.shinagawa.tokyo.jp/PC/kenkou/kenkou-eisei/kenkou-eisei-kankyo/hpg000033251.html",
 "license": "品川区（出典明示のうえ利用可）",
 "note": "掲載＝観測。一覧からの消失は「掲載終了（観測）」であり、事業廃止の確定ではない。所在地は町丁目まで丸めてあり、番地・建物名・部屋番号は保持していない。",
 "count": 258,
 "versions": [
  {
   "asOf": "2026-07-15",
   "count": 242
  },
  {
   "asOf": "2026-08-15",
   "count": 233
  },
  {
   "asOf": "2026-09-15",
   "count": 258
  }
 ],
 "cohort": {
  "base": "2026-07-15",
  "size": 242,
  "points": [
   {
    "asOf": "2026-07-15",
    "months": 0,
    "still": 242,
    "pct": 100
   },
   {
    "asOf": "2026-08-15",
    "months": 1.02,
    "still": 232,
    "pct": 95.9
   },
   {
    "asOf": "2026-09-15",
    "months": 2.04,
    "still": 229,
    "pct": 94.6
   }
  ]
 },
 "tenureHazard": {
  "rows": [
   {
    "label": "1年未満",
    "obs": 148,
    "exposureYears": 13,
    "events": 9,
    "annualPct": 52.2
   },
   {
    "label": "1〜2年",
    "obs": 144,
    "exposureYears": 12,
    "events": 1,
    "annualPct": 7.9
   },
   {
    "label": "2〜3年",
    "obs": 39,
    "exposureYears": 3,
    "events": 2,
    "annualPct": 46.2
   },
   {
    "label": "3〜5年",
    "obs": 17,
    "exposureYears": 1,
    "events": 1,
    "annualPct": 51
   },
   {
    "label": "5〜7年",
    "obs": 24,
    "exposureYears": 2,
    "events": 0,
    "annualPct": 0
   },
   {
    "label": "7年以上",
    "obs": 102,
    "exposureYears": 9,
    "events": 0,
    "annualPct": 0
   }
  ],
  "syntheticCurve": [
   {
    "years": 0,
    "pct": 100
   },
   {
    "years": 1,
    "pct": 47.8
   },
   {
    "years": 2,
    "pct": 44
   },
   {
    "years": 3,
    "pct": 23.7
   },
   {
    "years": 5,
    "pct": 5.7
   },
   {
    "years": 7,
    "pct": 5.7
   },
   {
    "years": 10,
    "pct": 5.7
   }
  ]
 },
 "areas": [
  {
   "area": "南大井",
   "count": 31,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "南品川",
   "count": 30,
   "observedListingEnd": 0,
   "exposureYears": 5,
   "annualAttritionPct": 0
  },
  {
   "area": "上大崎",
   "count": 21,
   "observedListingEnd": 2,
   "exposureYears": 4,
   "annualAttritionPct": 42.9
  },
  {
   "area": "小山",
   "count": 20,
   "observedListingEnd": 0,
   "exposureYears": 3,
   "annualAttritionPct": 0
  },
  {
   "area": "西品川三",
   "count": 15,
   "observedListingEnd": 0,
   "exposureYears": 3,
   "annualAttritionPct": null
  },
  {
   "area": "平塚",
   "count": 15,
   "observedListingEnd": 0,
   "exposureYears": 3,
   "annualAttritionPct": null
  },
  {
   "area": "旗の台",
   "count": 14,
   "observedListingEnd": 0,
   "exposureYears": 2,
   "annualAttritionPct": null
  },
  {
   "area": "西五反田",
   "count": 14,
   "observedListingEnd": 0,
   "exposureYears": 2,
   "annualAttritionPct": null
  },
  {
   "area": "大井",
   "count": 13,
   "observedListingEnd": 0,
   "exposureYears": 2,
   "annualAttritionPct": null
  },
  {
   "area": "中延",
   "count": 12,
   "observedListingEnd": 9,
   "exposureYears": 3,
   "annualAttritionPct": null
  },
  {
   "area": "西品川",
   "count": 9,
   "observedListingEnd": 0,
   "exposureYears": 2,
   "annualAttritionPct": null
  },
  {
   "area": "東五反田",
   "count": 9,
   "observedListingEnd": 2,
   "exposureYears": 2,
   "annualAttritionPct": null
  },
  {
   "area": "東大井",
   "count": 9,
   "observedListingEnd": 0,
   "exposureYears": 2,
   "annualAttritionPct": null
  },
  {
   "area": "戸越",
   "count": 8,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "東品川",
   "count": 6,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "西大井",
   "count": 5,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "二葉",
   "count": 5,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "豊町",
   "count": 5,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "大崎",
   "count": 3,
   "observedListingEnd": 0,
   "exposureYears": 1,
   "annualAttritionPct": null
  },
  {
   "area": "西中延",
   "count": 2,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "南品川二",
   "count": 2,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "豊町四",
   "count": 2,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "北品川",
   "count": 2,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "荏原",
   "count": 1,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "荏原五",
   "count": 1,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "小山台",
   "count": 1,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "大森",
   "count": 1,
   "observedListingEnd": null,
   "exposureYears": null,
   "annualAttritionPct": null
  },
  {
   "area": "東中延",
   "count": 1,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  },
  {
   "area": "南品川一",
   "count": 1,
   "observedListingEnd": 0,
   "exposureYears": 0,
   "annualAttritionPct": null
  }
 ],
 "stockCheck": {
  "available": true,
  "method": "bracket",
  "ourAsOf": "2026-09-15",
  "ourCount": 258,
  "mlitBefore": {
   "asOf": "2026-09-15",
   "activeListed": 258
  },
  "mlitAfter": {
   "asOf": "2026-09-15",
   "activeListed": 258
  },
  "tolerance": 3,
  "verdict": "一致（観光庁 258(2026-09-15) 〜 258(2026-09-15) の間に収まる）",
  "caution": "基準日が違うので完全一致はしない。前後の公表回の間に入るかで健全性を見る。"
 }
}