195 1953 - 1959 2 3 6 196 1960 - 1969 1 1961 3 1963 4 1964 5 1965 6 1966 7 1967 8 1968 9 1969 197 1970 - 1979 0 1970 1 1971 2 1972 3 1973 6 1976 7 1977

198 1980 - 1989 0 1980 199 4