Description
PRELIMINARY VARIABLE: Variable description not yet updated.
[Placeholder variable description: Amount of hard physical work required on job].
Comparability
No information available.Universe
- 1985; 1990: Sample persons age 18+ who were employed in the past 2 weeks.
Codes and Frequencies
Availability
- 1985, 1990
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Weights
- 1985, 1990 : SAMPWEIGHT
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