urn:ddi:int.example:1390816c-153c-4f47-9b96-b166d44cc865:2 int.example 1390816c-153c-4f47-9b96-b166d44cc865 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de pol0100 pol0100 pol0100 Meinung zu Geflüchteten: Bedeutung für Wirtschaft Opinion on refugees: Importance for the economy Opinion on refugees: Importance for the economy int.example 7f7c7c73-411e-4183-ae3f-762db9d1797b 1 QuestionItem int.example a377c88e-9e91-4124-bc8d-a951cd0bb2bc 1 CodeList