| Deaths | Country | % Correct |
|---|---|---|
| 2,037,000 | Germany | 100%
|
| 2,254,000 | Russia | 100%
|
| 1,118,000 | United Kingdom | 100%
|
| 1,494,000 | Austria-Hungary | 98%
|
| 1,397,000 | France | 98%
|
| 709,000 | Italy | 98%
|
| 116,000 | United States | 95%
|
| 58,600 | Belgium | 85%
|
| 4,600 | Japan | 83%
|
| 450,000 | Serbia | 83%
|
| 771,000 | Ottoman Empire | 78%
|
| 87,500 | Bulgaria | 75%
|
| 26,000 | Greece | 73%
|
| 335,000 | Romania | 65%
|
| 7,200 | Portugal | 50%
|
| 2,800 | Luxembourg | 38%
|
| 13,300 | Montenegro | 35%
|