0% (1964)

60% (1969)

50% (1962)

80% (1962)

0% (1964)

53% (1976)

73% (1975)

50% (1963)

60% (1968)

50% (1980)

50% (1969)

0% (1961)

0% (1972)

50% (1977)

60% (1968)

33% (1973)

0% (1960)

58% (1985)

60% (1958)

60% (1986)