Most wins
| Pos. | Nation | Wins | 2nd | 3rd | Last win |
|---|---|---|---|---|---|
| 1 | Belgium | 26 | 12 | 12 | 2012 |
| 2 | Italy | 19 | 21 | 16 | 2008 |
| 3 | France | 9 | 12 | 15 | 2020 |
| 4 | Netherlands | 7 | 4 | 6 | 1985 |
| 5 | Spain | 6 | 6 | 12 | 2018 |
| 6 | Switzerland | 3 | 6 | 6 | 1998 |
| 7 | United States | 3 | 2 | - | 1993 |
| 8 | Slovakia | 3 | - | - | 2017 |
| 9 | Germany | 2 | 7 | 6 | 1966 |
| 10 | Great Britain | 2 | 1 | - | 2011 |
| 11 | Australia | 1 | 4 | 2 | 2009 |
| 12 | Denmark | 1 | 3 | 2 | 2019 |
| 13 | Norway | 1 | 2 | - | 2010 |
| 14 | Ireland | 1 | 1 | 3 | 1987 |
| 15 | Poland | 1 | 1 | - | 2014 |
| 16 | Latvia | 1 | - | - | 2000 |
| 17 | Portugal | 1 | - | - | 2013 |
| 18 | Russia | - | 3 | 1 | - |
| 19 | Luxembourg | - | 2 | 2 | - |
| 20 | Canada | - | - | 2 | - |
| 21 | Slovenia | - | - | 1 | - |
| 22 | Lithuania | - | - | 1 | - |