
StatCounter is a free, online visitor stats tool. The StatCounter Global Stats are based on aggregate data collected by StatCounter on a sample exceeding 15 billion pageviews per month collected from across the StatCounter network of more than 3 million websites.
Last year, Internet Explorer was leading the web browser market share with 43 percent, followed by Mozilla Firefox with 29 percent, and Chrome at the third position with 19 percent.
Even though Chrome is now leading worldwide, Internet Explorer still leads in the USA with 37 percent, while Chrome is only 23 percent, followed by Mozilla Firefox 22 percent.