77% (2000)

67% (1998)

0% (2000)

68% (1997)

76% (1994)

65% (2000)

64% (1999)

62% (1997)

81% (1996)

70% (2016)

70% (1996)

74% (1994)

77% (1995)

72% (2003)

75% (2000)

100% (2002)

86% (2002)

0% (1999)

58% (1998)

70% (1998)