65% (1993)

0% (2008)

90% (2006)

75% (2000)

0% (1990)

72% (2009)

0% (1990)

0% (1998)

0% (1990)

80% (2020)

0% (2006)

0% (2005)

0% (2005)

85% (2011)

73% (2010)

0% (2002)

65% (1999)

80% (1997)

0% (1998)

80% (2005)