51% (2009)

86% (2023)

69% (1984)

77% (2013)

69% (1983)

81% (2017)

90% (2008)

52% (2009)

85% (2017)

71% (1998)

85% (2019)

83% (2018)

77% (2021)

74% (1998)

87% (2015)

82% (2014)

68% (2009)

68% (1996)

70% (1973)

77% (2005)