Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | Belgium | 175 | 51 | |
| 2 | Czech Republic | 106 | 33 | |
| 3 | Netherlands | 44 | 17 | |
| 4 | France | 17 | 12 | |
| 5 | Switzerland | 16 | 11 | |
| 6 | United States | 16 | 11 | |
| 7 | Italy | 10 | 8 | |
| 8 | Germany | 9 | 8 | |
| 9 | Spain | 5 | 3 | |
| 10 | Slovakia | 4 | 4 | |
| 11 | Austria | 4 | 3 | |
| 12 | Luxembourg | 3 | 3 | |
| 13 | Denmark | 2 | 2 | |
| 14 | Great Britain | 2 | 2 | |
| 15 | Ireland | 1 | 1 |