42% (2015)

100% (2013)

73% (2007)

49% (2013)

73% (2014)

67% (2005)

30% (2010)

35% (2013)

58% (2007)

83% (2014)

71% (2015)

57% (2011)

60% (2011)

30% (2002)

74% (2006)

77% (2013)

70% (2015)

10% (2013)

69% (2012)

77% (2015)