80% (2009)

82% (2012)

80% (2015)

82% (2012)

67% (2018)

70% (2002)

82% (2013)

79% (2006)

85% (2018)

84% (2017)

73% (2013)

78% (2016)

85% (2011)

75% (2007)

53% (2009)

73% (2014)

68% (2006)

83% (2007)

68% (2009)

82% (2013)