Last week we asked you if your phone is running Android 6.0 Marshmallow. After all, Android N is already on Nexus devices (as a developer preview) and Marshmallow will soon become the "old" version. The poll results show that a respectable 56% of our readers are running Marshmallow. Of those, the majority received it as an upgrade, but 12% of users got it out of the box. These results are way above average - Google's numbers show that globally only 7.5% of Android users are on version 6.0. Well done, readers! That still leaves a big chunk, 37%, on Android 5.1 Lollipop or earlier....
Source: http://www.gsmarena.com/weekly_poll_results_our_readers_are_rolling_in_marshmallows-news-18603.php