91.   The Milwaukee study found little difference in academic performance between children using vouchers to attend private schools and those attending public schools.

92.   The patients were sent periodic surveys about their compliance, which found little difference between the groups.

93.   The Progressive survey did not attempt to equate driving distractions with crash rates, but it did find significant differences between the attitudes of male and female drivers.

94.   The report focused on risky procedures, because those are the ones where researchers have found big differences in survival between high- and low-volume hospitals.

95.   The researchers found no difference in recovery rates between women who received early and consistent intervention and women who received no treatment at all.

96.   The researchers, concentrating on several areas in the frontal lobe and temporoparietal region critical to speech and language, found significant differences in the stutterers.

97.   The scientists conducting the recent gorilla study found differences in morphology, geography and behavior.

98.   The point is to find the difference between what you make and what you absolutely have to spend.

99.   The researchers, whose results are under review for publication, said they found distinctive differences.