I guess this question is not asked very much by developers
i always thought i should set the minimum sdk that is needed to run my app so i can reach as much people as i can
but is this really the right thing to do?
so maybe its better to set the min SDK to 15 and the app will run on most devices almost the same then use small min sdk and get always crash reports or other surprises...
Note: Because this data is gathered from the new Google Play Store app, which supports Android 2.2 and above, devices running older versions are not included. However, in August, 2013, versions older than Android 2.2 accounted for about 1% of devices that checked in to Google servers (not those that actually visited Google Play Store).