{
  "name": "EINTTYPE",
  "label": "Type of interview",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "values": {
    "item": {
      "1": "Self-reported",
      "3": "Type Z (imputed)",
      "2": "Proxy",
      "-9": "NA or Missing"
    }
  }
}