2012:
soep-is-2012-aufwuchs/Q104Info2013:
soep-is-2013-a/Q1862014:
soep-is-2014-a/Q1752016:
soep-is-2016-a/Q222 Info
You are using Internet Explorer.
Content will likely not be displayed correctly.
Please switch to a different Browser to use this site.
no related variables found