| Nation | Female | Male | |
|---|---|---|---|
| 1 | Argentina | 1 | 1 |
| 2 | Australia | 3 | |
| 3 | Austria | 1 | 1 |
| 4 | Brazil | 1 | 3 |
| 5 | Bulgaria | 2 | |
| 6 | Czech Republic | 2 | 4 |
| 7 | Egypt | 4 | 5 |
| 8 | Estonia | 1 | 1 |
| 9 | France | 3 | 6 |
| 10 | Germany | 3 | 4 |
| 11 | Great Britain | 2 | 5 |
| 12 | Guatemala | 2 | 4 |
| 13 | Hungary | 4 | 4 |
| 14 | Ireland | 2 | 3 |
| 15 | Israel | 1 | |
| 16 | Italy | 4 | 5 |
| 17 | Japan | 1 | |
| 18 | Kazakhstan | 1 | 3 |
| 19 | Lithuania | 2 | 3 |
| 20 | Poland | 6 | 5 |
| 21 | South Africa | 1 | |
| 22 | Spain | 1 | 2 |
| 23 | Ukraine | 1 | 4 |
| 24 | United States | 2 | 3 |
| Grand Total | 49 | 68 |