{
  "name": "AXUNMEM",
  "label": "Earnings-labor union membership (allocation flag)",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "A_FNLWGT",
  "values": {
    "item": {
      "-1": "Not in Universe",
      "2": "Blank to value",
      "4": "Allocated",
      "1": "Value to blank",
      "3": "Value to value",
      "0": "No change"
    }
  }
}