74% (1986)

54% (1997)

66% (1992)

79% (2009)

83% (2005)

66% (2004)

81% (2010)

84% (2019)

85% (2006)

69% (2021)

77% (2004)

81% (2020)

80% (2019)

84% (2014)

84% (2012)

74% (1962)

82% (2018)

97% (2023)

74% (1992)

67% (2024)