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
C09. How many years ago did you first start using smokeless tobacco *daily*?
Imputation and derivation
Imputation
C09. How many years ago did you first start using smokeless tobacco *daily*?
Others
Security
C09. How many years ago did you first start using smokeless tobacco *daily*?