In the simplest terms: A lot.
- Since 2010, the number of Android phone users in the U.S. more than quintupled, from 15 million to 76 million.
- Android has far and away the largest market share globally. In 2017, phones running Android are expected to make up just shy of 70 percent of the worldwide market.
- As of April 2013, 1.5 million people worldwide were activating Android smartphones every day.