urn:ddi:int.example:7603360b-d0b4-47cb-b692-c1f941277f60:2 int.example 7603360b-d0b4-47cb-b692-c1f941277f60 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de val0020x02 val0020x02 val0020x02 Gegensätze soz. Gruppen: Arbeitgebende / Arbeitnehmende Opposites social groups: employers / employees Opposites social groups: employers / employees int.example 4b9872df-3a8c-401a-98dd-6f5e0b3cb74c 1 QuestionItem int.example 224ccb6f-996d-4d68-9e69-bf7c623ac34c 1 CodeList