urn:ddi:de.dezim:99db99d8-6ca5-4483-89f7-324a05f0b723:2 de.dezim 99db99d8-6ca5-4483-89f7-324a05f0b723 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de edu0065 edu0065 edu0065 Höchster Schulabschluss Land 6: Jahr Highest school-leaving degree country 6: year Highest school-leaving degree country 6: year int.example 093f8767-b4eb-4a9a-8e3b-d93bca5adfbc 1 QuestionItem de.dezim 61cd1575-d8bc-4a55-b7a1-fa2d0e68457c 1 CodeList