{
  "name": "B08128_018M",
  "label": "Margin of Error!!Total!!Car, truck, or van - drove alone!!Federal government workers",
  "concept": "MEANS OF TRANSPORTATION TO WORK BY CLASS OF WORKER",
  "predicateType": "int",
  "group": "B08128",
  "limit": 0,
  "attributes": "B08128_018MA",
  "attribute of": "B08128_018E",
  "attribute type": "Margin of Error"
}