68% (2009)

68% (2005)

78% (2009)

78% (2006)

78% (2007)

72% (2019)

68% (2011)

74% (2019)

76% (2009)

83% (2015)

73% (2010)

59% (2004)

66% (2016)

45% (2007)

60% (2017)

67% (2016)

79% (2013)

64% (2013)

37% (2004)

76% (2013)