85% (2003)

63% (2008)

45% (2003)

0% (1995)

85% (1999)

23% (1997)

0% (2002)

0% (1995)

81% (1996)

86% (2023)

70% (2009)

72% (2003)

62% (2000)

52% (1992)

61% (2012)

68% (1998)

0% (1970)

70% (2007)

60% (2003)

67% (2013)