79% (2000)

73% (2017)

81% (1997)

66% (2004)

80% (2003)

57% (2024)

68% (1979)

83% (2011)

82% (2012)

80% (2002)

85% (2017)

60% (1981)

60% (1975)

77% (2008)

58% (2023)

50% (2015)

78% (2010)

81% (2010)

79% (2014)

76% (2013)