Example sentences of "[prep] over 60% [prep] " in BNC.

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1 A high proportion of affected subjects are therefore compound heterozygotes rather than homozygotes , although particular mutations may occur with a frequency of over 60% in certain populations and there may be close association with particular haplotypes , indicating that founder effect has had an important influence on the distribution of mutations across nations .
2 Oil accounted for over 60% of demand in 1983 but this proportion will fall to some 55% by the end of the century due to the faster rate of increase in demand for gas and coal .
3 It cites the forecast of Hurwitz Consulting Group , Newton , Massachusetts that software products that incorporate object technology will account for over 60% of software sold in 1995 .
4 From mid-June to mid-September this blast lasts for two to six hours , blowing force 4 to force 7 for over 60% of the afternoons and that includes the odd period when it 's flat for 4 to 6 days .
5 Our results confirm the constant prevalence of phosphatidylcholine and phosphatidylethanolamine , which together account for over 60% of all phospholipis identified in human gastric mucosa .
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