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
HH4c20. What is the month of this person’s date of birth?
Imputation and derivation
Imputation
HH4c20. What is the month of this person’s date of birth?
Others
Security
HH4c20. What is the month of this person’s date of birth?