69% (1986)

64% (1999)

77% (1952)

73% (2015)

73% (2023)

58% (2022)

58% (2023)

50% (1992)

63% (1993)

61% (1990)

67% (2008)

61% (2014)

75% (2018)

71% (1994)

59% (2013)

67% (1999)

66% (2002)

76% (1933)

56% (2011)

55% (2015)