{"name": "B08406_037M","label": "Margin of Error!!Total!!Female!!Car, truck, or van!!Drove alone","concept": "SEX OF WORKERS BY MEANS OF TRANSPORTATION TO WORK FOR WORKPLACE GEOGRAPHY","predicateType": "int","group": "B08406","limit": 0,"predicateOnly": true,"attributes": "B08406_037MA","attribute of": "B08406_037E","attribute type": "MARGIN_OF_ERROR"}