54% (2008)

80% (2007)

79% (2016)

78% (2014)

65% (2013)

57% (2014)

72% (2014)

74% (2010)

64% (2016)

73% (2013)

68% (2015)

73% (2008)

75% (2012)

72% (2013)

0% (2009)

71% (2006)

55% (2015)

67% (2007)

56% (2016)

62% (2006)