1994 6.7

1994 8.0

1994 6.3

1994 6.2

1994 5.2

1994 6.9

1994 6.4

1994 5.9

1994 7.5

1994 7.6

1994 6.2

1993 7.3

1993 6.0

1993 6.5

1993 7.2

1993 6.7

1993 4.4

1993 7.8

1993 6.3

1993 5.8