60% (2013)

58% (2014)

0% (2014)

72% (2003)

58% (2015)

55% (2008)

72% (2012)

79% (2007)

45% (2012)

40% (2015)

40% (2013)

80% (2007)

60% (2002)

55% (2011)

60% (2011)

45% (2015)

0% (2008)

67% (2015)

77% (1986)

86% (2009)