47% (2008)

46% (2005)

46% (2005)

62% (2008)

47% (1999)

0% (1998)

46% (2008)

100% (2013)

53% (2007)

30% (1995)

0% (2004)

65% (2002)

0% (1995)

0% (1996)

0% (1997)

65% (1999)

10% (1997)

5% (2001)

50% (1998)

0% (1998)