{
  "name": "NPF",
  "label": "Number of persons in family (unweighted)",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "WGTP",
  "values": {
    "item": {
      "1": "N/A (GQ/vacant/non-family household)"
    },
    "range": [
      {
        "min": "2",
        "max": "20",
        "description": "Number of persons in family"
      }
    ]
  }
}