10% (2006)

70% (2002)

55% (1995)

39% (1996)

0% (2010)

0% (2012)

45% (1995)

0% (1993)

74% (1992)

30% (2002)

0% (2003)

36% (1999)

0% (2005)

0% (1992)

0% (1993)

50% (2022)

20% (2003)

0% (2002)

48% (2005)

50% (2010)