{
  "name": "PEK4",
  "label": "Smoking inside home",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "PWNRWGT",
  "values": {
    "item": {
      "-2": "Don't Know",
      "2": "Some_places",
      "-3": "Refused",
      "1": "not_allowed",
      "3": "Permitted",
      "-9": "No response"
    }
  }
}