Historique des versions
DOI canonique
Notes sur la version
The new version adds data from wave 5, which was conducted after the popular vote on 28 September 2025. Additionnally, a documentation file ("Content Overview") was added.
Date de publication
04.02.2026 Notes sur la version
The new version adds data from wave 4, which was conducted after the popular vote on 22 September 2024. Class variables were added for W1.
Date de publication
06.02.2025 
