69% (1984)

89% (2008)

77% (2013)

85% (2019)

85% (2017)

80% (2009)

83% (2018)

82% (2017)

82% (2014)

49% (2009)

87% (2015)

78% (2023)

86% (2023)

69% (1973)

83% (2016)

69% (2019)

80% (2022)

71% (1998)

80% (2004)

75% (2013)