67% (1933)

66% (1951)

50% (1938)

72% (1942)

56% (1955)

63% (1976)

55% (1948)

64% (1965)

70% (1944)

62% (1975)

69% (1958)

63% (2004)

72% (1958)

67% (1999)

83% (1951)

56% (1934)

38% (1930)

49% (2013)

55% (1984)

67% (1959)