1988 7.0

1988 6.1

1988 5.7

1988 7.5

1988 6.1

1988 6.0

1988 6.0

1988 7.4

1988 7.5

1988 5.5

1988 5.1

1988 6.7

1988 6.4

1988 5.7

1988 5.8

1988 6.1

1988 6.6

1988 6.3

1988 7.8

1988 7.1