63% (2010)

63% (2009)

74% (2023)

79% (2021)

78% (2024)

72% (2016)

70% (2005)

62% (2016)

77% (1987)

73% (2009)

74% (1989)

76% (1939)

76% (1999)

63% (2015)

78% (2010)

64% (2010)

65% (2014)

79% (2003)

70% (2014)

80% (2009)