OneStat’s data showed Microsoft Internet Explorer growing by 0.37% since November 2005. IE now accounts for 85.8% of all browsers used worldwide. In the US, IE’s rise amounted to 0.18%, with 80.9% of Americans using the browser. Firefox slipped 0.28% globally, ending up with 11.2% of the global market. In the US, Firefox fell by 1.52%, from 14.1% in November to 12.6% in January 2006.