{
  "name": "B08528_020M",
  "label": "Margin of Error!!Total!!Car, truck, or van - drove alone!!Unpaid family workers",
  "concept": "MEANS OF TRANSPORTATION TO WORK BY CLASS OF WORKER FOR WORKPLACE GEOGRAPHY",
  "predicateType": "int",
  "group": "B08528",
  "limit": 0,
  "attributes": "B08528_020MA",
  "attribute of": "B08528_020E",
  "attribute type": "MARGIN_OF_ERROR"
}