83% (2024)

86% (2012)

83% (2013)

73% (2022)

70% (2013)

73% (2016)

83% (2011)

83% (2022)

79% (2005)

77% (2017)

81% (2011)

74% (2011)

0% (2024)

82% (2005)

76% (2024)

77% (1979)

68% (1978)

84% (1988)

87% (2013)

79% (2010)