Web tracking firm Chitika has a stat that's actually not all that surprising: Mountain Lion downloads accounted for a relatively huge percentage of web traffic this week. For all web traffic coming to and from Mac computers, Mountain Lions downloads specifically make up 3% of the total. And when you consider just how much bandwidth is being used, that means that Apple almost certainly sold plenty of copies of the new US$19.99 operating system.
Chitika also did the math, and believes that Apple users downloaded 2.11 million copies of Mountain Lion in just the first 48 hours after release. Obviously, that's downloads, not purchases -- it's possible that users purchased the OS without downloading it. It's also
