71% (2015)

72% (2016)

81% (2011)

83% (2011)

79% (2010)

72% (2006)

86% (2007)

70% (2011)

77% (2005)

81% (2013)

78% (2017)

79% (2011)

78% (2015)

84% (2014)

78% (2008)

81% (2012)

76% (2010)

93% (2024)

78% (2012)

80% (2010)