Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | Belgium | 67 | 37 | |
| 2 | Netherlands | 21 | 11 | |
| 3 | United States | 7 | 6 | |
| 4 | Luxembourg | 5 | 3 | |
| 5 | Czech Republic | 4 | 1 | |
| 6 | Switzerland | 3 | 3 | |
| 7 | France | 2 | 2 | |
| 8 | Denmark | 1 | 1 | |
| 9 | Spain | 1 | 1 | |
| 10 | Italy | 1 | 1 |