{
  "identity": {
    "code": "BU19000804",
    "slug": "bu19000804-sandfirden",
    "name": "Sandfirden",
    "type": "buurt",
    "gemeenteCode": "GM1900",
    "gemeenteName": "Súdwest-Fryslân",
    "provinceCode": "PV21",
    "provinceName": "Fryslân",
    "wijkCode": "WK190008",
    "wijkName": "Wijk 08 West IJlst"
  },
  "year": 2025,
  "summary": "Sandfirden telt 25 inwoners en 5 huishoudens in de gemeente Súdwest-Fryslân binnen wijk Wijk 08 West IJlst. De wooncijfers tonen woningvoorraad, eigendom en huur waar CBS die beschikbaar heeft.",
  "metrics": {
    "essentials": [
      {
        "id": "population_total",
        "label": "Inwoners",
        "value": 25,
        "unit": "number",
        "sourceMeasure": "AantalInwoners_5",
        "quality": "small-area"
      },
      {
        "id": "households_total",
        "label": "Huishoudens",
        "value": 5,
        "unit": "number",
        "sourceMeasure": "HuishoudensTotaal_29",
        "quality": "small-area"
      },
      {
        "id": "density",
        "label": "Bevolkingsdichtheid",
        "value": 18,
        "unit": "number",
        "sourceMeasure": "Bevolkingsdichtheid_34",
        "quality": "small-area"
      }
    ],
    "housing": [
      {
        "id": "homes_total",
        "label": "Woningen",
        "value": 11,
        "unit": "number",
        "sourceMeasure": "Woningvoorraad_35",
        "quality": "small-area"
      },
      {
        "id": "owner_occupied",
        "label": "Koopwoningen",
        "value": null,
        "unit": "percent",
        "sourceMeasure": "Koopwoningen_47",
        "definitionKey": "ownership",
        "quality": "missing"
      },
      {
        "id": "rental_homes",
        "label": "Huurwoningen",
        "value": null,
        "unit": "percent",
        "sourceMeasure": "HuurwoningenTotaal_48",
        "definitionKey": "ownership",
        "quality": "missing"
      },
      {
        "id": "woz_value",
        "label": "Gemiddelde WOZ-waarde",
        "value": null,
        "unit": "euro",
        "sourceMeasure": "GemiddeldeWOZWaardeVanWoningen_39",
        "definitionKey": "woz",
        "quality": "missing"
      }
    ],
    "income": [
      {
        "id": "income_average",
        "label": "Gemiddeld inkomen per inwoner",
        "value": null,
        "unit": "euro",
        "sourceMeasure": "GemiddeldInkomenPerInwoner_78",
        "definitionKey": "income",
        "quality": "missing"
      }
    ],
    "environment": [
      {
        "id": "oad",
        "label": "Omgevingsadressendichtheid",
        "value": 5,
        "unit": "number",
        "sourceMeasure": "Omgevingsadressendichtheid_121",
        "definitionKey": "oad",
        "quality": "small-area"
      }
    ]
  },
  "distributions": {
    "age": [
      {
        "id": "age_0_15",
        "label": "0-15",
        "value": 20,
        "unit": "percent",
        "count": 5,
        "countLabel": "inwoners"
      },
      {
        "id": "age_15_25",
        "label": "15-25",
        "value": 0,
        "unit": "percent",
        "count": 0,
        "countLabel": "inwoners"
      },
      {
        "id": "age_25_45",
        "label": "25-45",
        "value": 20,
        "unit": "percent",
        "count": 5,
        "countLabel": "inwoners"
      },
      {
        "id": "age_45_65",
        "label": "45-65",
        "value": 0,
        "unit": "percent",
        "count": 0,
        "countLabel": "inwoners"
      },
      {
        "id": "age_65_plus",
        "label": "65+",
        "value": 20,
        "unit": "percent",
        "count": 5,
        "countLabel": "inwoners"
      }
    ],
    "households": [
      {
        "id": "single",
        "label": "Eenpersoon",
        "value": 0,
        "unit": "percent",
        "count": 0,
        "countLabel": "huishoudens"
      },
      {
        "id": "without_kids",
        "label": "Zonder kinderen",
        "value": 0,
        "unit": "percent",
        "count": 0,
        "countLabel": "huishoudens"
      },
      {
        "id": "with_kids",
        "label": "Met kinderen",
        "value": 100,
        "unit": "percent",
        "count": 5,
        "countLabel": "huishoudens"
      }
    ],
    "housingStock": [
      {
        "id": "owner",
        "label": "Koop",
        "value": null,
        "unit": "percent",
        "count": null,
        "countLabel": "woningen"
      },
      {
        "id": "corporation",
        "label": "Corporatiehuur",
        "value": null,
        "unit": "percent",
        "count": null,
        "countLabel": "woningen"
      },
      {
        "id": "private_rent",
        "label": "Overige huur",
        "value": null,
        "unit": "percent",
        "count": null,
        "countLabel": "woningen"
      }
    ]
  },
  "comparisons": [],
  "quality": {
    "publishable": true,
    "population": 25,
    "minimumPopulationRule": "limited",
    "boundaryChanged": true,
    "warnings": [
      "Vergelijkingen worden beperkt omdat dit een kleine buurt is.",
      "De buurtindeling is gewijzigd; vergelijkingen met eerdere jaren zijn bewust niet opgenomen."
    ]
  },
  "sources": [
    {
      "provider": "CBS",
      "title": "Kerncijfers wijken en buurten 2025",
      "tableId": "86165NED",
      "year": 2025,
      "license": "CC BY 4.0",
      "url": "https://www.cbs.nl/nl-nl/cijfers/detail/86165NED"
    },
    {
      "provider": "CBS",
      "title": "Gebieden in Nederland 2025",
      "tableId": "86059NED",
      "year": 2025,
      "license": "CC BY 4.0",
      "url": "https://www.cbs.nl/nl-nl/cijfers/detail/86059NED"
    },
    {
      "provider": "PDOK",
      "title": "Publieke Dienstverlening Op de Kaart (PDOK) Locatieserver",
      "url": "https://api.pdok.nl/bzk/locatieserver/search/v3_1/free"
    }
  ],
  "updatedAt": "2026-08-01"
}