55% (2008)

80% (2007)

79% (2016)

78% (2014)

74% (2008)

73% (2013)

65% (2013)

73% (2004)

57% (2014)

67% (2004)

72% (2014)

64% (2016)

67% (2014)

71% (2006)

62% (2006)

37% (2010)

74% (2012)

62% (2000)

58% (2015)

74% (2013)