1964
| 1965 | 1966
| 1967 | 1968
| 1969 | 1970 | 1975
| 1976 | 1977
| 1978 | 1979
| 1980 | 1981
| 1982 | 1983
| 1984 | 1985
| 1986 | 1987
| 1988 | 1989
| 1990 | 1991
| 1992 | 1993
| 1994 | 1995
| 1996 | 1997
| 1998 | 1999
| 2000 | 2001
| 2002 | 2003
| 2004 |