53% (1953)

50% (1949)

62% (1946)

45% (1983)

50% (1953)

56% (1945)

53% (1968)

50% (1959)

76% (1958)

57% (1954)

50% (1964)

42% (1987)

50% (1952)

58% (1959)

66% (1961)

60% (1947)

50% (1971)

50% (1993)

50% (1951)

61% (1954)