urn:ddi:int.example:26fa0758-7fd1-4dc4-b160-9ff534018d71:2 int.example 26fa0758-7fd1-4dc4-b160-9ff534018d71 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de pm1_int02_g Anzahl Mobilfunknummern - aggregiert Number of mobile phone numbers - aggregated int.example b4b63325-aeb0-4d24-8d4c-bb4d8ac074b8 1 QuestionItem int.example b1ce7864-c5ca-498a-8a2a-d6241234c1a9 1 CodeList