| | 1953 | | | | | | 1955 | | | 1958 | | 1961 | | 1966 1976 | 1977 8 | 64 1978 | | | | 1982 4 | | 1983 | 8 | 1988 | 55 | 97.7% | 10 12 | 11 | |