PC World - Net Market Share's recent *** browser statistics show Internet Explorer remaining the most popular, with 60 percent of the market share, which includes versions 6, 7, and 8. Firefox 3.6 comes in second at 24 percent, and Google's Chrome 5.0 is holding third place at 7 percent. It appears that Internet Explorer has a huge lead, but look out Microsoft, open-source alternatives are nipping at your heels.
Source
