1981 5.8

1991 5.8

1984 5.8

1986 5.8

1986 5.8

1988 5.8

1982 5.8

1998 5.8

1985 5.8

1982 5.8

1988 5.8

1993 5.8

2000 5.8

1991 5.8

1994 5.8

1986 5.8

1995 5.8

2004 5.8

1996 5.8

1988 5.8