The Android device dashboard has been providing a picture of OS version distribution since before Froyo pushed aside Eclair, but now it's seeing some changes. A post on the Android Developers Google+ page indicates that starting this month, numbers are based on devices whose users actively checked Google Play during the reporting period. Previously, it counted all devices that pinged Google servers. The latest stats updated today, show a jump in the amount of active users on Jelly Bean (Android 4.1 or higher
