Here’s another infographic for everyone.
Now, it’s been a slow growth, but it’s now on 4.9% of the phones out there. This will change HUGELY as soon as Samsung releases ICS for the Galaxy line in the states (it should be now available for most in Canada).
Good to see the majority of ICS are on the proper 4.0.4 (unlike my wife’s Nexus).
Source: http://developer.android.com/resources/dashboard/platform-versions.html