2011:
soep-is-2011/Q612013:
soep-is-2013-f/Q71 soep-is-2013-a/Q712015:
soep-is-2015/Q992017:
soep-is-2017-f/Q75
You are using Internet Explorer.
Content will likely not be displayed correctly.
Please switch to a different Browser to use this site.
Please state how often you do each activity: at least once a week, at least once a month, less often or never.
Geben Sie bitte zu jeder Tätigkeit an, wie oft Sie das machen: jede Woche, jeden Monat, seltener oder nie?
no related variables found