70% (1944)

64% (2003)

78% (1932)

65% (1996)

72% (2015)

71% (1951)

71% (1962)

57% (2009)

62% (1996)

64% (2002)

56% (1999)

74% (1970)

64% (2002)

73% (1956)

70% (1965)

74% (1935)

66% (1976)

72% (1995)

72% (1973)

64% (2021)