{
  "name": "DRIVESP",
  "label": "Number of vehicles calculated from JWRI",
  "predicateType": "int",
  "group": "N/A",
  "limit": 0,
  "suggested-weight": "PWGTP",
  "values": {
    "item": {
      "4": "0.250 vehicles (In a 4-person carpool)",
      "1": "1.000 vehicles (Drove alone)",
      "6": "0.143 vehicles (In a 7-or-more person carpool)",
      "5": "0.200 vehicles (In a 5- or 6-person carpool)",
      "0": "N/A (Nonworker or worker who does not drive to work)",
      "3": "0.333 vehicles (In a 3-person carpool)",
      "2": "0.500 vehicles (In a 2-person carpool)"
    }
  }
}