Races per country
Total number of races and number of different races per country.
| # | Country | #Total | #Different races | |
|---|---|---|---|---|
| 1 | United States | 114 | 42 | |
| 2 | Belgium | 48 | 27 | |
| 3 | Canada | 18 | 7 | |
| 4 | France | 11 | 9 | |
| 5 | Netherlands | 11 | 5 | |
| 6 | Switzerland | 6 | 4 | |
| 7 | Czech Republic | 5 | 2 | |
| 8 | Italy | 3 | 1 | |
| 9 | Spain | 2 | 1 | |
| 10 | Denmark | 1 | 1 | |
| 11 | Great Britain | 1 | 1 | |
| 12 | Ireland | 1 | 1 | |
| 13 | Luxembourg | 1 | 1 |