Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | Belgium | 256 | 52 | |
| 2 | Netherlands | 50 | 15 | |
| 3 | France | 35 | 22 | |
| 4 | Czech Republic | 18 | 9 | |
| 5 | Spain | 17 | 10 | |
| 6 | Luxembourg | 16 | 3 | |
| 7 | United States | 11 | 8 | |
| 8 | Slovakia | 7 | 7 | |
| 9 | Italy | 7 | 5 | |
| 10 | Switzerland | 5 | 4 | |
| 11 | Germany | 5 | 4 | |
| 12 | China | 5 | 2 | |
| 13 | Austria | 2 | 1 | |
| 14 | Denmark | 1 | 1 | |
| 15 | Great Britain | 1 | 1 | |
| 16 | Poland | 1 | 1 |