Nearly 50% of users on "...I'm a WP7!" have been updated to Mango
According to the "...I'm a WP7!" app, the percentage of Windows Phone users who have updated to Mango has almost reached 50%. NoDo installations still account for 36% of the statistics. Germany has gained second place with the number of users on Mango at 57%.
Some data for you to wrap your head around should you be interested in the status of the Mango rollout.
Thanks Robert for the tip!