2019:
soep-core-2019-hh-m345/Q065 soep-core-2019-hh-m345/Q066
2020:
soep-core-2020-hh-m3456/Q066 soep-core-2020-hh-m3456/Q065
2021:
soep-core-2021-hh-m3456/Q066 soep-core-2021-hh-m3456/Q065
2022:
soep-core-2022-hh-m3456/Q066 soep-core-2022-hh-m3456/Q065
2023:
soep-core-2023-hh-ref/50 soep-core-2023-hh-ref/51
2024:
soep-core-2024-hh-ref/50 soep-core-2024-hh-ref/51
2025: