{
  "name": "MRGP",
  "label": "PUMS Monthly mortgage payment",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "WGTP",
  "values": {
    "item": {
      "-1": "Not in universe - missing"
    },
    "range": [
      {
        "min": "0",
        "max": "11000",
        "description": "Continuous values of MRGP"
      }
    ]
  }
}