{
  "name": "PRNMCHLD",
  "label": "Demographics-number of own children <18 years of age",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "PWSSWGT",
  "values": {
    "item": {
      "-1": "NIU (Not a parent)"
    },
    "range": [
      {
        "min": "0",
        "max": "99",
        "description": "# of own children under 18 years of age"
      }
    ]
  }
}