65% (2008)

74% (1996)

54% (2001)

56% (2001)

22% (1997)

71% (1993)

54% (2014)

45% (2003)

0% (2013)

62% (2011)

70% (2007)

43% (1999)

10% (2004)

61% (2002)

46% (2008)

60% (2005)

51% (2005)

0% (2000)

0% (1998)

0% (2007)