iOS 8 is already running on more than 16% of devices

iOS 8 started rolling out to the masses yesterday at 10 am PT. So it's only around 24 hours old at this point. However, it's already present on more than 16% of Apple mobile devices, according to data from analytics firm Mixpanel which tracks mobile app usage. That figure was reached as of 7 am PT today, and in the hours that have passed since then it's surely gone up some more. At the moment of