60% (2013)

40% (2013)

0% (2014)

60% (2002)

79% (2007)

58% (2014)

55% (2008)

0% (2008)

72% (2003)

72% (2012)

58% (2015)

45% (2012)

77% (1986)

74% (2015)

76% (2015)

67% (2015)

86% (2009)

80% (2007)

70% (2013)

70% (2006)