82% (2001)

77% (2024)

81% (2015)

66% (2004)

62% (1993)

81% (2005)

70% (2013)

78% (2010)

80% (2004)

77% (1979)

61% (2002)

83% (2022)

82% (2005)

84% (1992)

83% (2014)

86% (2012)

71% (1969)

84% (1999)

73% (2014)

80% (2007)