Number of different winners in professional races per country. This is excluding level 2 races.
| # | Nation | Number of different winners | |
|---|---|---|---|
| 1 | Belgium | ||
| 2 | France | ||
| 3 | Netherlands | ||
| 4 | Great Britain | ||
| 5 | Italy | ||
| 6 | Australia | ||
| 7 | Colombia | ||
| 8 | Spain | ||
| 9 | Slovenia | ||
| 10 | Germany | ||
| 11 | New Zealand | ||
| 12 | Denmark | ||
| 13 | Thailand | ||
| 14 | United States | ||
| 15 | Norway | ||
| 16 | South Africa | ||
| 17 | Paraguay | ||
| 18 | Philippines | ||
| 19 | Oman | ||
| 20 | Uruguay |