39% (2005)

83% (2005)

77% (2013)

78% (2014)

47% (2014)

83% (2001)

49% (1977)

83% (2007)

79% (2004)

79% (2000)

53% (2003)

84% (2009)

68% (2012)

73% (1999)

78% (2003)

71% (2011)

79% (2014)

100% (1974)

85% (2017)

64% (2010)