| Period | Name of the King | % Correct |
|---|---|---|
| 1831-1865 | Leopold I | 97%
|
| 1865-1909 | Leopold II | 97%
|
| 1934-1351 | Leopold III | 97%
|
| 2013-Now | Philippe | 87%
|
| 1909-1934 | Albert I | 84%
|
| 1993-2013 | Albert II | 84%
|
| 1951-1993 | Baudouin | 43%
|