| Rule | Answer | % Correct |
|---|---|---|
| 1608-1627 | Karl I | 85%
|
| 1989-present | Hans-Adam II | 54%
|
| 1684-1712 | Hans-Adam I | 38%
|
| 1627-1684 | Karl Eusebius | 31%
|
| 1718-1721 | Anton Florian | 23%
|
| 1929-1938 | Franz I | 23%
|
| 1938-1989 | Franz Josef II | 23%
|
| 1721-1732 | Josef Johann Adam | 23%
|
| 1712-1718 | Josef Wenzel I | 23%
|
| 1781-1805 | Aloys I | 15%
|
| 1836-1858 | Aloys II | 15%
|
| 1772-1781 | Franz Josef I | 15%
|
| 1858-1929 | Johann II | 15%
|
| 1805-1836 | Johann I Josef | 15%
|
| 1732-1748 | Johann Mepomuk Karl | 15%
|
| 1748-1772 | Josef Wenzel I (again) | 15%
|