70% (2011)

81% (2006)

82% (2012)

70% (2008)

67% (2014)

76% (2011)

70% (2012)

63% (2009)

70% (2006)

76% (2005)

77% (2007)

75% (2007)

65% (2010)

74% (2009)

51% (2020)

66% (2008)

71% (1999)

65% (2009)

84% (2012)

63% (2013)