| 1 | 1992 | 6 | Colombia, France, Germany, Netherlands, Russia, Slovakia |
| 2 | 2001 | 5 | Australia, Czech Republic, France, Kazakhstan, Switzerland |
| 3 | 1964 | 5 | Belgium, France, Great Britain, Netherlands, Spain |
| 4 | 1970 | 5 | Belgium, Denmark, France, Netherlands, Spain |
| 5 | 2000 | 4 | Australia, France, Italy, Slovenia |
| 6 | 1999 | 4 | France, Italy, Kazakhstan, Spain |
| 7 | 1982 | 4 | Denmark, France, Ireland, Italy |
| 8 | 1995 | 4 | Belgium, France, Great Britain, Poland |
| 9 | 1985 | 4 | Belgium, France, Italy, Netherlands |
| 10 | 1986 | 4 | Belgium, France, Spain, Switzerland |
| 11 | 1988 | 4 | Belgium, France, Germany, Great Britain |
| 12 | 1987 | 4 | Belgium, France, Germany, Great Britain |
| 13 | 1979 | 3 | Belgium, Italy, Portugal |
| 14 | 1980 | 3 | Belgium, France, Spain |
| 15 | 1978 | 3 | Belgium, France, Italy |
| 16 | 1977 | 3 | Belgium, France, Italy |
| 17 | 1975 | 3 | France, Italy, Spain |
| 18 | 1974 | 3 | Belgium, France, Great Britain |
| 19 | 1973 | 3 | Belgium, France, Netherlands |
| 20 | 1971 | 3 | Belgium, France, Netherlands |
| 21 | 1969 | 3 | Belgium, France, Great Britain |
| 22 | 1965 | 3 | France, Italy, Netherlands |
| 23 | 1981 | 3 | Belgium, France, Netherlands |
| 24 | 1998 | 3 | France, Spain, Switzerland |
| 25 | 1997 | 3 | Canada, France, Switzerland |