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
When you store [CROP], what is usually the main purpose of storing it?
Imputation and derivation
Imputation
When you store [CROP], what is usually the main purpose of storing it?
Others
Security
When you store [CROP], what is usually the main purpose of storing it?