{
  "name": "SPM_FAMTYPE",
  "label": "SPM unit's family type",
  "predicateType": "string",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "MARSUPWT",
  "values": {
    "item": {
      "4": "Male reference person",
      "2": "Cohabitating partner",
      "1": "Married couple family",
      "3": "Female reference person",
      "5": "Unrelated individuals"
    }
  }
}