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
2. In what months was the %rostertitle% carried out?:November
Imputation and derivation
Imputation
2. In what months was the %rostertitle% carried out?:November
Others
Security
2. In what months was the %rostertitle% carried out?:November