Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | Belgium | 350 | 85 | |
| 2 | Netherlands | 41 | 15 | |
| 3 | United States | 17 | 7 | |
| 4 | Czech Republic | 13 | 8 | |
| 5 | France | 12 | 10 | |
| 6 | Switzerland | 7 | 5 | |
| 7 | Italy | 7 | 4 | |
| 8 | Germany | 4 | 3 | |
| 9 | Luxembourg | 3 | 2 | |
| 10 | Denmark | 2 | 2 | |
| 11 | Spain | 2 | 2 | |
| 12 | Ireland | 2 | 1 | |
| 13 | Great Britain | 1 | 1 |