Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | Belgium | 146 | 38 | |
| 2 | Netherlands | 43 | 12 | |
| 3 | France | 6 | 5 | |
| 4 | United States | 6 | 4 | |
| 5 | Czech Republic | 6 | 3 | |
| 6 | Spain | 4 | 2 | |
| 7 | Luxembourg | 2 | 2 | |
| 8 | Ireland | 2 | 1 | |
| 9 | Switzerland | 1 | 1 | |
| 10 | Denmark | 1 | 1 |