| United States | 77 |
| France | 49 |
| Japan | 49 |
| Germany | 26 |
| Switzerland | 26 |
| United Kingdom | 25 |
| Spain | 15 |
| United Kingdom of Great Britain and Ireland | 14 |
| Soviet Union | 12 |
| Canada | 10 |
| Hungary | 9 |
| Italy | 9 |
| Kingdom of Italy | 9 |
| Kingdom of Great Britain | 7 |
| Poland | 7 |
| Kingdom of Denmark | 6 |
| South Africa | 6 |
| Australia | 5 |
| Austria | 5 |
| Kingdom of the Netherlands | 5 |
| Austria–Hungary | 4 |
| Kingdom of France | 4 |
| Slovakia | 4 |
| Belgium | 3 |
| German Reich | 3 |
| Sweden | 3 |