Competitors per edition
| Season | #Competitors | |
|---|---|---|
| 2002 | 2 | |
| 2001 | 7 | |
| 2000 | 8 | |
| 1999 | 8 | |
| 1998 | 5 | |
| 1997 | 2 | |
| 1996 | 10 | |
| 1995 | 11 | |
| 1994 | 6 | |
| 1993 | 17 | |
| 1992 | 14 | |
| 1991 | 18 | |
| 1990 | 10 | |
| 1989 | 24 | |
| 1988 | 16 | |
| 1987 | 23 | |
| 1986 | 11 | |
| 1985 | 19 | |
| 1984 | 2 | |
| 1983 | 11 | |
| 1982 | 6 | |
| 1981 | 12 | |
| 1980 | 10 | |
| 1979 | 8 | |
| 1978 | 13 | |
| 1977 | 7 | |
| 1976 | 13 | |
| 1975 | 6 | |
| 1974 | 16 | |
| 1973 | 20 | |
| 1972 | 15 | |
| 1971 | 19 | |
| 1970 | 6 | |
| 1969 | 9 | |
| 1966 | 14 | |
| 1965 | 11 | |
| 1964 | 10 | |
| 1963 | 6 | |
| 1962 | 7 | |
| 1961 | 8 | |
| 1960 | 1 | |
| 1959 | 1 | |
| 1958 | 2 | |
| 1957 | 4 | |
| 1956 | 1 | |
| 1955 | 3 | |
| 1954 | 1 |