Data Dictionary

Column Type Label Description
ID numeric
HH_ID numeric Household ID

Up to 7 digits
HH_WEIGHT numeric Weight of Household that own/uses vehicle
TOT_VEH numeric Total Household Vehicles

98 Don't know

99 Refused
OP_VEH numeric Total Household Vehicles in Working Condition

98 Don't know

99 Refused
VEH_NUM numeric Vehicle Number

2-digit numeric
VEH_ID numeric Vehicle ID

Up to 9 digits (HH_ID + VEH_NUM)
VEH_OWN numeric Vehicle Ownership Status

1 Owned by household member

2 Leased by household member

3 Owned or leased by employer/company

4 Owned or leased by person not living in household (Borrowed)

97 Other

98 Don't know

99 Refused
YEAR numeric Year of Vehicle

YYYY

9998 Don't know

9999 Refused

(Range 1900-2014)
MAKE numeric Make of Vehicle

See the 'Vehicle Make Codes' tab in the data dictionary file for code values and vehicle makes.
MODEL text Model of Vehicle

98 DON'T KNOW

99 REFUSED
BODY numeric Body Type

See the 'Vehicle Body Type Codes' tab in the data dictionary file for code values and vehicle body types.
VEH_TYPE numeric Vehicle Type

1 Hybrid vehicle

2 Gasoline only vehicle

3 Diesel only vehicle

4 Plug in hybrid electric vehicle

5 CNG (Compressed Natural Gas)

6 Electric only

7 Other

98 Don't know

99 Refused