Every month Google publishes the relative number of (active) devices running a given version of the Android platform, and the figures for the last month have just been released.
The main points of interest this month are that Android 4.1 (Jelly Bean I) has inched up to a 15% share. Also the long dominant version of Android, v4.3.x ("Gingerbread") - which has represented the first major emergence of Android and has continued in entry-level phones - has finally been overtaken by Android 4.x ("Ice Cream Sandwich" and "Jelly Bean") devices...
Here are the detailed version figures, showing last month's figures for comparison:
1.5 Cupcake - disappeared
1.6 Donut (unchanged) 0.2%
2.1 Eclair (was 2.2) 1.9%
2.2 Froyo (was 8.1) 7.6%
2.3 - 2.3.2 Gingerbread (unchanged) 9 0.2%
2.3.3 - 2.3.7 (was 45.4) 44%
3.1 Honeycomb (unchanged) 0.3%
3.2 (was 1.0) 0.9%
4.0.3 - 4.0.4 Ice Cream Sandwich (was 29) 28.6%
4.1 Jelly Bean (was 12.2) 14.9%
4.2 Jelly Bean (was 1.4) 1.6%
Note: given that these are monthly figures the changes are always small and incremental.
You can find the full stats on the Google developer website developer.android.com
The dashboard page also gives stats on the historical distribution, screen sizes and densities, and Open GL versions...
