Description
PRELIMINARY VARIABLE: Variable description not yet updated.
[Placeholder variable description: Cigarettes per day (ever smoked regularly)].
Comparability
No information available.Universe
- 1987: Half of sample persons age 18+ (excluded from CACT) who have smoked 100 cigarettes and didn't indicate that they never smoked regularly when asked age first started smoking regularly.
- 1990: Sample persons age 18+ who were not asked the smoking questions in the Pregnancy and Smoking section, who ever smoked 100 cigarettes, who smoke cigarettes now, or who do not smoke now but have ever smoked regularly.
Codes and Frequencies
Availability
- 1987, 1990
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Weights
- 1987, 1990 : SAMPWEIGHT
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