1979 6.3

1981 6.3

2003 6.3

1968 6.3

1994 6.3

1990 6.3

2004 6.3

1990 6.3

1984 6.3

1989 6.3

1981 6.3

1994 6.3

1986 6.3

1989 6.3

1981 6.3

1980 6.3

1982 6.3

1987 6.3

1999 6.3

2001 6.3