2011:
2012:
soep-is-2012-haupt/Q58 soep-is-2012-aufwuchs/Q23624
2013:
soep-is-2013-a/Q65 soep-is-2013-f/Q65
2014:
soep-is-2014-a/Q70 soep-is-2014-f/Q70
2015:
2016:
soep-is-2016-f/Q105 soep-is-2016-a/Q105
2017:
2019:
2020:
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67652ee9-264b-5c0b-8fb1-66ee11506001
DE
2021:
2022: