54% (2006)

82% (2006)

90% (1983)

95% (2002)

0% (2002)

0% (2012)

84% (2005)

90% (2015)

0% (2011)

45% (2005)

88% (2001)

80% (2011)

82% (2009)

70% (2012)

87% (1999)

0% (2015)

78% (2013)

91% (1994)

86% (2005)

70% (2008)