Country Database
We currently catalogue 31 countries and publish three full profiles. The remaining 28 profiles stay visibly marked as in research until their sources and claims pass review.
10 countries
Parliamentary Constitutional Monarchy
Parliamentary Constitutional Monarchy
Parliamentary Constitutional Monarchy
Federal Republic
Federal Parliamentary Republic
Parliamentary Constitutional Monarchy
Parliamentary Constitutional Monarchy
Semi-Presidential Republic
Parliamentary Republic
Parliamentary Republic
9 countries
Presidential Republic
Federal Parliamentary Democracy
Presidential Republic
Presidential Republic
Federal Presidential Republic
Federal Presidential Republic
Federal Presidential Republic
Presidential Republic
Federal Presidential Republic
6 countries
Parliamentary Constitutional Monarchy
Semi-Presidential Republic
Presidential Republic
Federal Parliamentary Republic
Presidential Republic
Parliamentary Republic
4 countries
Presidential Republic
Parliamentary Republic
Presidential Republic
Federal Presidential Republic
2 countries
Parliamentary Monarchy
Federal Parliamentary Monarchy
Existing catalogue scores are legacy values undergoing review. Their formula and field-level provenance are not yet reproducible, so they should not be treated as final ratings.
