77% (2015)

77% (1986)

55% (2008)

79% (2007)

58% (2014)

85% (2013)

0% (2014)

40% (2011)

58% (2013)

45% (2015)

18% (2014)

58% (2015)

40% (2015)

36% (2015)

60% (2016)

77% (2015)

83% (2009)

58% (2014)

67% (2015)

58% (2015)