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
18a. How long did it take to complete the task or piece of work?
What is the tim
Imputation and derivation
Imputation
18a. How long did it take to complete the task or piece of work?
What is the tim
Others
Security
18a. How long did it take to complete the task or piece of work?
What is the tim