Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | Belgium | 316 | 79 | |
| 2 | Netherlands | 103 | 26 | |
| 3 | United States | 20 | 8 | |
| 4 | France | 16 | 13 | |
| 5 | Czech Republic | 14 | 7 | |
| 6 | Italy | 7 | 6 | |
| 7 | Switzerland | 4 | 3 | |
| 8 | Germany | 3 | 3 | |
| 9 | Spain | 3 | 2 | |
| 10 | Denmark | 2 | 2 | |
| 11 | Great Britain | 1 | 1 | |
| 12 | Ireland | 1 | 1 | |
| 13 | Luxembourg | 1 | 1 |