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
Did you operate [Entreprise #] in the last 30 days?
Imputation and derivation
Imputation
Did you operate [Entreprise #] in the last 30 days?
Others
Security
Did you operate [Entreprise #] in the last 30 days?