Competitors per edition
| Season | #Competitors | |
|---|---|---|
| 2019 | 55 | |
| 2018 | 31 | |
| 2017 | 64 | |
| 2016 | 79 | |
| 2015 | 60 | |
| 2014 | 63 | |
| 2013 | 62 | |
| 2012 | 58 | |
| 2001 | 18 | |
| 2000 | 26 | |
| 1999 | 20 | |
| 1998 | 8 | |
| 1997 | 9 | |
| 1996 | 7 | |
| 1995 | 9 | |
| 1994 | 5 | |
| 1993 | 9 | |
| 1992 | 6 | |
| 1991 | 6 | |
| 1990 | 8 | |
| 1989 | 7 | |
| 1988 | 8 | |
| 1987 | 8 | |
| 1986 | 10 | |
| 1985 | 9 | |
| 1984 | 9 | |
| 1983 | 10 | |
| 1982 | 10 | |
| 1981 | 8 | |
| 1980 | 10 | |
| 1979 | 7 | |
| 1978 | 9 | |
| 1977 | 9 | |
| 1976 | 9 | |
| 1975 | 12 | |
| 1974 | 10 | |
| 1973 | 10 | |
| 1972 | 8 | |
| 1971 | 3 | |
| 1970 | 9 | |
| 1969 | 8 | |
| 1968 | 10 | |
| 1967 | 9 | |
| 1966 | 12 | |
| 1965 | 9 | |
| 1964 | 11 | |
| 1963 | 8 | |
| 1962 | 13 |