Yahoo slipped to 30.6% penetration from 32.4%, although still the highest total audience. Webcrawler fell to 30.6% from 33.2%. Infoseek remained steady at 17.4%.
Excite, meanwhile, grew to 8.9% from 7.7%; Lycos rose to 7.1% from 6.1%.
Unlike other Web measurement services that track traffic at individual sites, PC-Meter is installed on users' computers. The sample is expected to grow to 10,000 in July.