{
  "name": "B08006_030M",
  "label": "Margin of Error!!Total!!Male!!Public transportation (excluding taxicab)!!Ferryboat",
  "concept": "SEX OF WORKERS BY MEANS OF TRANSPORTATION TO WORK",
  "predicateType": "int",
  "group": "B08006",
  "limit": 0,
  "attributes": "B08006_030MA",
  "attribute of": "B08006_030E",
  "attribute type": "MARGIN_OF_ERROR"
}