1988 | |
1987 | |
1986 | |
1985 | |
1984 | |
1983 | |
1982 | |
1981 | |
1980 | |
1979 | |
1978 | |
1977 | |
1976 | |
1975 | |
1974 | |
1973 | |
1972 | |
1971 | |
1970 | |
1969 | |
1968 | |
1967 | |
1966 | |
1965 | |
1964 | |
1988 | 1 | | | | | 1 | | | | | | | |
1987 | - | | | | | | | | | | | | |
1986 | - | | | | | | | | | | | | |
1985 | - | | | | | | | | | | | | |
1984 | - | | | | | | | | | | | | |
1983 | - | | | | | | | | | | | | |
1982 | 1 | | 1 | | | | | | | | | | |
1981 | - | | | | | | | | | | | | |
1980 | - | | | | | | | | | | | | |
1979 | 1 | | | | | | | | | 1 | | | |
1978 | - | | | | | | | | | | | | |
1977 | - | | | | | | | | | | | | |
1976 | - | | | | | | | | | | | | |
1975 | - | | | | | | | | | | | | |
1974 | 2 | | | | | | | | 2 | | | | |
1973 | 24 | | | | 1 | 17 | 6 | | | | | | |
1972 | - | | | | | | | | | | | | |
1971 | 20 | 17 | | | | | | | | 2 | | 1 | |
1970 | 13 | 13 | | | | | | | | | | | |
1969 | 4 | | 3 | | | | | 1 | | | | | |
1968 | - | | | | | | | | | | | | |
1967 | 3 | | | | | | | | | | 1 | 2 | |
1966 | - | | | | | | | | | | | | |
1965 | 3 | | | | | 2 | 1 | | | | | | |
1964 | 8 | | | | | | | | | | 4 | 4 | |
| 80 | | | | | | | | | | | | |