54% (2008)

80% (2007)

79% (2016)

78% (2014)

73% (2013)

64% (2016)

65% (2013)

58% (2014)

56% (2016)

54% (2007)

55% (2013)

73% (2008)

67% (2006)

71% (2006)

62% (2006)

73% (2013)

61% (2017)

67% (2004)

73% (2004)

76% (2012)