<ddi:Fragment xmlns:ddi="ddi:instance:3_1" xmlns:r="ddi:reusable:3_1"><l:Variable id="0e511af9-520d-417a-b276-cb2011d8fb10" version="2.0.0" versionDate="2026-02-27T11:13:46" xmlns:l="ddi:logicalproduct:3_1" xmlns:r="ddi:reusable:3_1"><r:UserID type="11179-IRDI">de.dezim:0e511af9-520d-417a-b276-cb2011d8fb10:2</r:UserID><r:VersionResponsibility>shk@dezim-institut.de</r:VersionResponsibility><r:VersionRationale xml:lang="en">neib_trash</r:VersionRationale><l:VariableName xml:lang="de">prevsurv</l:VariableName><l:VariableName xml:lang="en">prevsurv</l:VariableName><l:VariableName xml:lang="en-GB">prevsurv</l:VariableName><r:Label xml:lang="de">Haben Sie schon einmal an einer anderen Umfrage teilgenommen?</r:Label><r:Label xml:lang="en">Have you ever participated in another survey?</r:Label><r:Label xml:lang="en-GB">Have you ever participated in another survey?</r:Label><l:ResponseUnit /><r:AnalysisUnit /><l:Representation additivity="NonAdditive"><l:CodeRepresentation blankIsMissingValue="false"><r:CodeSchemeReference><r:ID>e335e611-9397-4399-b1aa-396075ecf114</r:ID><r:IdentifyingAgency>de.dezim</r:IdentifyingAgency><r:Version>1</r:Version></r:CodeSchemeReference></l:CodeRepresentation></l:Representation></l:Variable></ddi:Fragment>