urn:ddi:int.example:34ec2bc0-ffe5-411b-9b91-c63fb5749aa2:2 int.example 34ec2bc0-ffe5-411b-9b91-c63fb5749aa2 2 extension:ShouldCalculateFrequenciesForValidValues True extension:ShouldCalculateFrequenciesForInvalidValues True fdz@dezim-institut.de soc0069x12 soc0069x12 soc0069x12 Eigene Kinder: Alter 6. Kind Own children: age of 6th child Own children: age of 6th child int.example 14be344b-d791-496d-a168-3db6c2c7035a 1 QuestionItem int.example 292c7a6f-d5c8-4744-bc41-e4958398027c 1 CodeList