Description
PRELIMINARY VARIABLE: Variable description not yet updated.
[Placeholder variable description: Kind of motor vehicle used on main job].
Comparability
No information available.Universe
- 1991: Sample persons age 18+ who worked in the past 2 weeks, who work for a private company or for federal, state, or local government, and whose job involves motor vehicle travel.
Codes and Frequencies
Availability
- 1991
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Weights
- 1991 : SAMPWEIGHT
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