67% (2010)

83% (2011)

42% (2015)

38% (2000)

69% (2009)

85% (2015)

78% (2004)

65% (2016)

60% (1982)

31% (2001)

82% (2006)

59% (2005)

48% (2005)

47% (2001)

72% (2013)

0% (1982)

75% (2015)

58% (2001)

81% (2003)

53% (2012)