2003 6.3

1983 6.3

1993 6.3

1992 6.3

1993 6.3

1978 6.3

2000 6.3

2002 6.3

1997 6.3

1994 6.3

1981 6.3

1989 6.3

1980 6.3

1998 6.3

1996 6.3

1999 6.3

1990 6.3

1994 6.3

1981 6.3

1993 6.3