| Area | Year | Country | % Correct |
|---|---|---|---|
| 17,125,200 | Current | Russia | 100%
|
| 22,800,000 | 1895 | Russian Empire | 100%
|
| 35,500,000 | 1920 | British Empire | 99%
|
| 3,199,015 | 1912 | German Empire | 94%
|
| 6,000,000 | 1942 | Nazi Germany | 94%
|
| 13,700,000 | 1810 | Spanish Empire | 94%
|
| 918,881 | 768 | Kingdom of Francia | 92%
|
| 13,437,200 | 1820 | Portuguese Empire | 90%
|
| 5,000,000 | 117 | Roman Empire | 90%
|
| 22,402,200 | 1991 | Soviet Union | 89%
|
| 3,798,000 | 1938 | Italian Empire | 88%
|
| 1,153,465 | 1650 | Polish–Lithuanian Commonwealth | 81%
|
| 3,400,000 | 1670 | First French Colonial Empire | 80%
|
| 2,100,000 | 1813 | First French Empire | 80%
|
| 11,500,000 | 1920 | Second French Colonial Empire | 80%
|
| 5,200,000 | 323 BC | Macedonia | 78%
|
| 4,000,000 | 1940 | Dutch Empire | 76%
|
| 1,322,358 | 1523 | Kalmar Union | 18%
|
| 2,500,000 | 1505 | Grand Duchy of Moscow | 12%
|
| 1,200,000 | 814 | Carolingian Empire | 7%
|