79% (2010)

80% (2017)

83% (2017)

95% (2012)

85% (2011)

62% (2017)

84% (2011)

73% (2013)

45% (2014)

50% (2016)

69% (2015)

54% (2011)

67% (2012)

82% (2017)

80% (2018)

90% (2009)

85% (2016)

0% (2001)

68% (2011)

34% (2016)