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
H01. Based on what you know or believe, does smoking tobacco cause serious illness?
Imputation and derivation
Imputation
H01. Based on what you know or believe, does smoking tobacco cause serious illness?
Others
Security
H01. Based on what you know or believe, does smoking tobacco cause serious illness?