Stats Android Devices (August 2014): Latest Version of Android OS is install on 29.9% of Total Devices

The latest statistical distribution of versions of Android for August were available from Google.

As we would expect, the latest version of Android "staged" and another, and is installed on 20.9% of total devices, as of 17.9% last month 

The three versions of Android Jelly Bean now hold 54.2% of the "cake", a reduced rate compared to 56.5% in July.

Downward was the path of Android 4.0 ICS, and remained practically unchanged rates of Android 2.2 and 2.3 (0.7% and 13.6% respectively).

A developer, using the Jelly Bean APIs in applications at his disposal 75.1% of Android devices that visit the Google Play. In the same case last month, the app will be available in 74.4% of Android devices.

Finally to mention that Android devices supporting OpenGL ES 3.0 hold almost 20% of the pie, which shows that about so many are "flagships".

However, unfortunately many times to advertise that your GPU supports OpenGL ES 3.0, does not necessarily mean that developers can use.

Source: Developer Android