1988 6.2

1996 6.2

2003 6.2

1985 6.2

1984 6.2

2003 6.2

1982 6.3

1999 6.3

1967 6.3

1984 6.3

1989 6.3

2001 6.3

1996 6.3

1961 6.3

1984 6.3

1983 6.3

1999 6.3

1986 6.3

2001 6.3

1990 6.3