The Minerva Institute is publishing all data collected from its first survey in May 2025 through the parliamentary elections on April 12, 2026, that includes responses to election-related questionnaires and appeared in at least three surveys. The data has been anonymized.

Interview datas (17 938 interview) - Excel format

Metadatas (Hungarian) - Excel format

Dokumentation (Hungarian) - PDF format

The data may be freely used for further research and analysis.