| | | | 1972 | 1973 3 | | | 4 | | | | | 1975 50 50 | | 1978 | | | | | | | | 1980 | | 43 14 29 | | 1982 | 1983 | | | | 1984 | | | | | | | | | | | | 1985 | | | | | | 1986 | 1990 | | | 52 | 638 330 308 | |