| Reign | King | % Correct |
|---|---|---|
| 1861-1888 | Wilhelm I | 96%
|
| 1888-1918 | Wilhelm II | 93%
|
| 1701-1713 | Friedrich I | 89%
|
| 1740-1786 | Friedrich II | 89%
|
| 1888 | Friedrich III | 82%
|
| 1786-1797 | Friedrich Wilhelm II | 55%
|
| 1797-1840 | Friedrich Wilhelm III | 53%
|
| 1840-1861 | Friedrich Wilhelm IV | 47%
|
| 1713-1740 | Friedrick Wilhelm I | 38%
|