Ars Technica’s Infinite Loop blog is reporting Net Applications data showing that as of March 2008 84.36% of Safari users are using version 3, compared to 9.96% on version 2.0 and 5.67% on version 1.
Overall Safari usage rebounded after slipping slightly in February to match the high water mark set in January at 5.82%.
Mac OSX has 7.48% marketshare according to this data. Of that, 60.69% is using Intel chips.