urn:ddi:de.dezim:58795cd3-326e-40ce-8a4a-a591cfe00852:2 de.dezim 58795cd3-326e-40ce-8a4a-a591cfe00852 2 extension:ShouldCalculateFrequenciesForValidValues False extension:ShouldCalculateFrequenciesForInvalidValues False shk@dezim-institut.de age_resp hhid hhid hhid Haushalts-ID Household ID Household ID