urn:ddi:int.example:fdad1fa9-44d9-42d4-a5f5-4bc67be5ae84:2 int.example fdad1fa9-44d9-42d4-a5f5-4bc67be5ae84 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de lif0015x01 lif0015x01 lif0015x01 Zukünftiges Leben in Land Future life in the country Future life in the country int.example 56ec81f5-096b-4310-8c22-07b93966680a 1 QuestionItem int.example a4a3d452-3d40-4cf4-80ff-d4612b8ed01e 1 CodeList