1973 1975 1967 1975 1981 1983 1975 1985 1983 1979 1985 1989 1979 1975 1975 1971 1983 1973 1985 1967 1983 1973 1967 1981 1961 1979 1973 1987 1975 1961 1965 1987 1971 1971 1973 1989 1979 1965 1981 1965 1965 1983 1967 1987 1965 1973 