| Reign | Monarch | % Correct |
|---|---|---|
| 1625–1649 | Charles I | 99%
|
| 1952–2022 | Elizabeth II | 99%
|
| 1714–1727 | George I | 96%
|
| 1901–1910 | Edward VII | 93%
|
| 1837–1901 | Victoria | 93%
|
| 1660–1685 | Charles II | 91%
|
| 2022–present | Charles III | 91%
|
| 1727–1760 | George II | 89%
|
| 1760–1820 | George III | 88%
|
| 1910–1936 | George V | 88%
|
| 1820–1830 | George IV | 87%
|
| 1936–1952 | George VI | 87%
|
| 1689–1702 | William III | 87%
|
| 1603–16251 | James VI and I | 84%
|
| 1689–16942 | Mary II | 81%
|
| 19364 | Edward VIII | 79%
|
| 1702–17143 | Anne | 78%
|
| 1685–1688 | James VII and II | 69%
|
| 1830–1837 | William IV | 67%
|