urn:ddi:int.example:952e8fb1-8047-4671-b4fa-ae56a73b58dc:2 int.example 952e8fb1-8047-4671-b4fa-ae56a73b58dc 2 extension:ShouldCalculateFrequenciesForValidValues False extension:ShouldCalculateFrequenciesForInvalidValues False fdz@dezim-institut.de edu0004_o edu0004_o edu0004_o Höchster allgemeinbildender Schulabschluss: Land - offen Highest general school degree: country - open Highest general school degree: country - open int.example a563f22f-2a96-4c3a-ac42-5a5c5e8b6d82 1 QuestionItem