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
Health visit: Flu-Like Symptoms (fever, cough, pneumonia, etc.)
Imputation and derivation
Imputation
Health visit: Flu-Like Symptoms (fever, cough, pneumonia, etc.)
Others
Security
Health visit: Flu-Like Symptoms (fever, cough, pneumonia, etc.)