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
E22C. (Inside of any universities that you visited in the past 30 days….) Did anyone use heated tobacco products lik
Imputation and derivation
Imputation
E22C. (Inside of any universities that you visited in the past 30 days….) Did anyone use heated tobacco products lik
Others
Security
E22C. (Inside of any universities that you visited in the past 30 days….) Did anyone use heated tobacco products lik