| Years | Nation or Empire | % Correct |
|---|---|---|
| 1932 - | Iraq | 92%
|
| 1533 - 1918 | Ottoman Empire | 88%
|
| 113 - 117 | Roman Empire | 85%
|
| 1918 - 1932 | United Kingdom | 80%
|
| 539 BC - 330 BC | Achaemenid Empire | 77%
|
| 2003 - 2011 | United States | 77%
|
| 330 BC - 141 BC | Seleucid Empire | 71%
|
| 1258 - 1392 | Mongolian Empire / Jalayirid Sultanate | 63%
|
| 620 BC - 539 BC | Neo-Babylonian Empire | 60%
|
| 651 - 1258 | Abbasid Caliphate | 50%
|
| 911 BC - 612 BC | Neo-Assyrian Empire | 45%
|
| 141 BC - 224 AD | Parthian Empire | 18%
|
| 244 - 651 | Sasanian Empire | 16%
|
| 1392 - 1405 | Timurid Empire | 13%
|