| Population | Country | % Correct |
|---|---|---|
| 384M | British Empire | 100%
|
| 78M | France | 98%
|
| 136M | Russian Empire | 96%
|
| 17M | Brazil | 93%
|
| 56M | Germany | 93%
|
| 75M | United States | 93%
|
| 46M | Japanese Empire | 89%
|
| 13M | Mexico | 89%
|
| 31M | Ottoman Empire | 89%
|
| 18M | Spain | 89%
|
| 32M | Italy | 87%
|
| 77M | Netherlands | 85%
|
| 12M | Portuguese Empire | 85%
|
| 47M | Habsburg Monarchy | 72%
|
| 9M | Persia | 65%
|
| 400M | Qing Empire | 63%
|
| 17M | Korean Empire | 61%
|
| 7M | Morocco | 33%
|
| 12M | Abyssinia | 7%
|
| 7M | Union Between Sweden and Norway | 0%
|