2011:
2012:
soep-is-2012-aufwuchs/A000C soep-is-2012-haupt/A000C
2013:
soep-is-2013-a/A000C soep-is-2013-f/A000C
2014:
soep-is-2014-a/A000C soep-is-2014-f/Q5
2015:
soep-is-2015/Q5 soep-is-2015/Q6 soep-is-2015/lgebmo
2016:
soep-is-2016-a/Q5000 soep-is-2016-f/PA2 soep-is-2016-a/Q6000 soep-is-2016-a/Q7000
2019:
soep-is-2019/PA2 soep-is-2019/PA1
2020:
soep-bip-2020-e/A1 soep-bip-2020-e/PA2 soep-is-2020/PA1 soep-is-2020/PA2