Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Description
Source of information
C04. How old were you when you first started using smokeless tobacco daily? [IF DON'T KNOW OR REFUSED, ENTER 99]
Imputation and derivation
Imputation
C04. How old were you when you first started using smokeless tobacco daily? [IF DON'T KNOW OR REFUSED, ENTER 99]
Others
Security
C04. How old were you when you first started using smokeless tobacco daily? [IF DON'T KNOW OR REFUSED, ENTER 99]
