1994 7.3

1994 5.2

1993 8.0

1993 7.8

1993 6.9

1993 6.6

1993 3.9

1993 6.7

1993 6.3

1993 6.0

1993 5.9

1993 5.2

1993 4.6

1993 6.3

1993 6.2

1993 7.3

1993 6.8

1993 7.1

1993 7.1

1993 7.0