79% (2018)

63% (1993)

76% (2009)

69% (1962)

77% (1987)

81% (1993)

73% (2013)

82% (2014)

73% (1995)

74% (2004)

78% (2003)

72% (2011)

74% (2024)

73% (2002)

61% (1972)

66% (2015)

77% (2020)

67% (1981)

70% (2016)

80% (1951)