Constituency-Level European Union Parliamentary Elections Archive
The European Union parliamentary dataset currently includes 171 elections from 28 countries. Future releases are being planned that will include additional elections.
Release 1 (November 15, 2023)
Documentation: Codebook and Appendices
CLEA Codebook (Word)
CLEA Appendix I: Country Descriptions (Excel)
CLEA Appendix II: Party Codes (Excel)
CLEA Appendix II: Party Codes (Word)
Errata and Data Inconsistencies
Full list of updates and error corrections to CLEA European Union Parliamentary data. (none reported yet)