The BOPSOCE Scientific Use File Version 1.0 data set is the first version of the BOPSOCE data set and consists of the following three Stata files: BOPSOCE_wave1_v1_0.dta, BOPSOCE_wave2_v1_0.dta, and BOPSOCE_wave3_v1_0.dta. For more details, see the BOPSOCE documentation on website of the Deutsche Bundesbank.
Self-administered questionnaire: Web-based
Internet based survey
Individuals in Germany with age 16 or higher.
Random sample of individuals from an offline recruited panel maintained by the survey company forsa (forsa.omninet).