{
  "name": "PEJD21",
  "label": "enter units: days, weeks, months, years",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "PWNRWGT",
  "values": {
    "item": {
      "-3": "Refused",
      "-9": "No response",
      "-2": "Don't Know",
      "4": "Years",
      "2": "Weeks",
      "3": "Months",
      "1": "Days"
    }
  }
}