At the Google Android and Chrome event that took place this morning, Sundar Pichai announced a few company milestones. Google’s revenue per user on Google Play increased 2.5X this past year. Google also announced that they have activated 70 million tablets and has hit 1 million apps on Google Play. Google Play users have downloaded over 50 billion apps. This is up from 20 billion last year. The Nexus 7 accounts for over 10% of Android tablets.