63% (2014)

59% (2005)

57% (1996)

0% (1999)

61% (2001)

0% (2013)

0% (1993)

0% (1995)

0% (2002)

57% (2000)

60% (2000)

90% (2005)

0% (2014)

100% (2007)

50% (1993)

0% (2009)