| Population | Country of 1800 | % Correct |
|---|---|---|
| 328 000 000 | Qing (Manchu) Dynasty | 98%
|
| 114 500 000 | British Empire | 97%
|
| 38 378 000 | French Republic | 97%
|
| 35 500 000 | Russian Empire | 96%
|
| 24 710 115 | Spanish Empire | 94%
|
| 9 270 000 | Portuguese Empire | 87%
|
| 24 779 000 | Ottoman Empire | 83%
|
| 25 689 000 | Tokugawa shogunate | 82%
|
| 23 145 000 | Habsburg Monarchy (Austria-Hungary ) | 76%
|
| 10 500 000 | Kingdom of Prussia | 66%
|
| 9 500 000 | Joseon | 48%
|
| 24 000 000 | The Holy Roman Empire | 45%
|
| 75 000 000 | Maratha (Mughal) empire | 32%
|
| 6 700 000 | Kingdom of Naples and Sicily | 27%
|
| 6 500 000 | Annam | 23%
|