urn:ddi:de.dezim:c61a4249-d399-4b00-96aa-d4ad456856a0:2 de.dezim c61a4249-d399-4b00-96aa-d4ad456856a0 2 extension:ShouldCalculateFrequenciesForValidValues False extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de random random random random random random de.dezim 7db79512-5729-46ec-bac9-4d46098f20a4 1 QuestionItem Short