| Dates | Empire | % Correct |
|---|---|---|
| 1299-1922 CE | Ottoman Empire | 85%
|
| 1583-1997 CE | British Empire | 84%
|
| 395-1453 CE | Byzantine Empire | 72%
|
| 1721-1917 CE | Russian Empire | 72%
|
| 1206-1368 CE | Mongol Empire | 68%
|
| 1644-1912 CE | Qing Dynasty | 64%
|
| 962-1806 CE | Holy Roman Empire | 61%
|
| 1415-1999 CE | Portuguese Empire | 56%
|
| 1526-1857 CE | Mughal Empire | 28%
|
| 750-1258 CE | Abbasid Caliphate | 25%
|
| 1230-1670 CE | Mali Empire | 12%
|