69% (1984)

79% (2023)

89% (2008)

77% (2013)

85% (2019)

80% (2009)

85% (2017)

83% (2018)

82% (2017)

49% (2009)

82% (2014)

87% (2015)

81% (2004)

69% (1973)

86% (2023)

80% (2022)

82% (2016)

82% (2005)

71% (1998)

77% (2021)