82% (2005)

87% (1989)

76% (1981)

78% (1994)

58% (2011)

74% (1996)

86% (2016)

81% (2005)

85% (1996)

65% (2016)

58% (2009)

80% (1995)

73% (2006)

77% (2005)

66% (2004)

77% (1986)

67% (2016)

78% (2006)

82% (2024)

63% (2004)