<ddi:Fragment xmlns:ddi="ddi:instance:3_1" xmlns:r="ddi:reusable:3_1"><l:Variable id="8390aaaf-d0a4-4404-ac16-daa84ab967d2" version="2.0.0" versionDate="2025-12-27T12:14:26" xmlns:l="ddi:logicalproduct:3_1" xmlns:r="ddi:reusable:3_1"><r:UserID type="11179-IRDI">de.dezim:8390aaaf-d0a4-4404-ac16-daa84ab967d2:2</r:UserID><r:VersionResponsibility>shk@dezim-institut.de</r:VersionResponsibility><r:VersionRationale xml:lang="en">national_ident_2</r:VersionRationale><l:VariableName xml:lang="de">years_school</l:VariableName><l:VariableName xml:lang="en">years_school</l:VariableName><l:VariableName xml:lang="en-GB">years_school</l:VariableName><r:Label xml:lang="de">Wie viele Jahre haben Sie insgesamt die Grundschule oder weiterführende Schule besucht?</r:Label><r:Label xml:lang="en">In total, how many years did you attend primary or secondary school?</r:Label><r:Label xml:lang="en-GB">In total, how many years did you attend primary or secondary school?</r:Label><l:ResponseUnit /><r:AnalysisUnit /><l:Representation additivity="NonAdditive"><l:CodeRepresentation blankIsMissingValue="false"><r:CodeSchemeReference><r:ID>788d9dfe-968e-495e-8a9a-a4639e52419e</r:ID><r:IdentifyingAgency>de.dezim</r:IdentifyingAgency><r:Version>1</r:Version></r:CodeSchemeReference></l:CodeRepresentation></l:Representation></l:Variable></ddi:Fragment>