{
  "name": "PESD20",
  "label": "Supplement Variable",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "PWSUPWGT",
  "values": {
    "item": {
      "-2": "Don't Know",
      "-9": "No response",
      "1": "Yes",
      "2": "No",
      "-3": "Refused"
    }
  }
}