urn:ddi:de.dezim:4bbcaa7b-c786-43bf-9d71-2332d552a1ee:2 de.dezim 4bbcaa7b-c786-43bf-9d71-2332d552a1ee 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de edu0043x02_o edu0043x02_o edu0043x02_o Schulbesuch Ausland: Land 9 - offen Schooling abroad: country 9 - open Schooling abroad: country 9 - open int.example 8f436a59-291d-4454-bc3b-1ec06cb118db 1 QuestionItem de.dezim b0e37437-30d8-48f3-85cd-aff0d57a2024 1 CodeList