{
  "name": "I_MRKUN",
  "label": "Allocation flag for MRKUN",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "MARSUPWT",
  "values": {
    "item": {
      "3": "Whole unit imputation",
      "2": "Logical imputation",
      "1": "Hotdeck imputation",
      "0": "Reported",
      "-1": "Infant born after calendar year"
    }
  }
}