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
SDQ39: Has NAME had an illness with a cough at any time in the last two weeks?
Imputation and derivation
Imputation
SDQ39: Has NAME had an illness with a cough at any time in the last two weeks?
Others
Security
SDQ39: Has NAME had an illness with a cough at any time in the last two weeks?