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
How old is [NAME] now (months) (if less than 2 years old)?
Imputation and derivation
Imputation
How old is [NAME] now (months) (if less than 2 years old)?
Others
Security
How old is [NAME] now (months) (if less than 2 years old)?