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
C05. How many years ago did you first start using smokeless tobacco daily?
Imputation and derivation
Imputation
C05. How many years ago did you first start using smokeless tobacco daily?
Others
Security
C05. How many years ago did you first start using smokeless tobacco daily?