83% (2005)

86% (2018)

69% (2001)

74% (2011)

84% (2005)

80% (2009)

56% (2003)

79% (2004)

81% (2005)

75% (2013)

82% (2015)

85% (2017)

76% (2011)

70% (2016)

76% (2015)

66% (2012)

79% (2014)

74% (2018)

59% (2016)

82% (2017)