| Period | Monarch | % Correct |
|---|---|---|
| 2013-present | Philippe | 87%
|
| 1831-1865 | Leopold I | 85%
|
| 1865-1909 | Leopold II | 85%
|
| 1934-1951 | Leopold III | 80%
|
| 1909-1934 | Albert I | 73%
|
| 1993-2013 | Albert II | 73%
|
| 1951-1993 | Boudewijn | 64%
|