{
  "name": "DP03_0022PM",
  "label": "Percent Margin of Error!!COMMUTING TO WORK!!Walked",
  "concept": "SELECTED ECONOMIC CHARACTERISTICS",
  "predicateType": "float",
  "group": "DP03",
  "limit": 0,
  "attributes": "DP03_0022PMA",
  "attribute of": "DP03_0022PE",
  "attribute type": "MARGIN_OF_ERROR"
}