Following Jelly Bean, Gingerbread powered phones are the next most widely used in the Android world. About one out of every three Android devices that visited the Google Play Store was running Android 2.3 through Android 2.3.7 in the two weeks that ended on Thursday. Devices powered by Ice Cream Sandwich amounted to 22.5% of Android models, down from the 23.3% in the previous month. Remember when Android 2.2 Froyo was a big deal, allowing Android users to run Adobe Flash and store certain apps on a micro SD card? Only 2.5% of phones now run that particular build.
Last week, Android 4.3 started rolling out on Nexus models, so next month we will have a good idea how widespread that new build is after a month.
source: Google via AndroidCentral