| Período | Nombre del Rey | % Correcto |
|---|---|---|
| 1831-1865 | Leopoldo I | 89%
|
| 1865-1909 | Leopoldo II | 89%
|
| 1934-1351 | Leopoldo III | 89%
|
| 2013-Act. | Felipe | 80%
|
| 1909-1934 | Alberto I | 77%
|
| 1993-2013 | Alberto II | 77%
|
| 1951-1993 | Balduino | 60%
|