| Year | Personnel | Country | % Correct |
|---|---|---|---|
| 2025 | 200,000 | France | 99%
|
| 1990 | 545,000 | Germany | 97%
|
| 2025 | 184,860 | United Kingdom | 97%
|
| 2025 | 1,320,000 | Russia | 96%
|
| 1990 | 493,000 | Italy | 94%
|
| 1960 | 371,000 | Spain | 94%
|
| 1900 | 308,000 | Austria-Hungary | 90%
|
| 2025 | 202,100 | Poland | 88%
|
| 2025 | 900,000 | Ukraine | 83%
|
| 1990 | 3,400,000 | Soviet Union | 81%
|
| 1840 | 267,000 | Austrian Empire | 61%
|
| 1900 | 1,142,000 | Russian Empire | 39%
|
| 1900 | 624,000 | German Empire | 30%
|
| 1870 | 319,000 | North German Confederation | 20%
|