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
The last time you smoked a shisha water pipe, how long did you participate in the shisha water pipe smoking session? [EN
Imputation and derivation
Imputation
The last time you smoked a shisha water pipe, how long did you participate in the shisha water pipe smoking session? [EN
Others
Security
The last time you smoked a shisha water pipe, how long did you participate in the shisha water pipe smoking session? [EN