87% (2016)

83% (2005)

70% (1962)

77% (2001)

80% (2017)

65% (2006)

81% (2017)

93% (1989)

74% (2024)

84% (2008)

77% (2000)

80% (2009)

0% (1981)

78% (1997)

50% (1980)

82% (2008)

60% (1998)

85% (2014)

79% (2009)

62% (2024)