1.   As with most groups, the average estimates for women are two to four times higher than those for men.

2.   Critics argued that these estimates were wildly optimistic or that the original figures were far too low.

3.   Estimates are that waves could supply up to one fifth of our electricity demand.

4.   For political reasons, these estimates are on the high side.

5.   Free estimates are available on request and a videotape provides a demonstration of how the system works.

6.   Furthermore, the scales at which population estimates are often required means that even EDs are too coarse for risk assessments.

7.   No estimates were available on the number of residents who had chosen to ride out the storm.

8.   Our cost estimate was way off the mark.

9.   The estimates were a fair bit higher than what the final figure was.