83% (2005)

69% (2001)

84% (2005)

84% (2018)

85% (2017)

80% (2009)

80% (2004)

74% (2011)

75% (2013)

81% (2005)

81% (2001)

74% (2008)

75% (2007)

76% (2007)

83% (2018)

72% (2012)

78% (2014)

73% (2014)

82% (2015)

76% (2011)