76% (1965)

79% (1973)

40% (1962)

69% (1968)

73% (1974)

35% (1973)

69% (1992)

90% (1962)

31% (1980)

45% (1984)

65% (1984)

47% (1942)

46% (1960)

37% (1959)

78% (1961)

22% (1956)

54% (1954)

80% (1974)

65% (1983)

69% (1965)