1981 6.3

1992 6.3

2002 6.3

2003 6.3

1985 6.3

2001 6.3

1994 6.3

1992 6.3

1996 6.3

1983 6.3

1983 6.3

1985 6.3

1986 6.3

1982 6.3

1994 6.3

1996 6.3

1985 6.3

2002 6.3

1997 6.3

1997 6.3