69% (2009)

68% (2005)

78% (2006)

77% (2007)

78% (2009)

67% (2016)

68% (2011)

67% (2016)

72% (2019)

58% (2004)

74% (2019)

64% (2013)

77% (2009)

71% (2004)

63% (2006)

83% (2015)

73% (2005)

45% (2007)

80% (2013)

73% (2010)