America
The "database is by no means comprehensive. It doesn’t capture all voter fraud cases and certainly doesn’t capture reported instances that aren’t even investigated or prosecuted. The database is intended to demonstrate the vulnerabilities in the election system and the many ways in which fraud is committed."
https://www.dailysignal.com/2020/05/09/database-swells-to-1285-proven-cases-of-voter-fraud-in-america/