Geekaphone, an online resource for the mobile industry, has revealed stats about mobile gaming industry. They have been researching the mobile gaming industry and revealed figures for 2011.
A few key points that stand out are:
- The mobile gaming industry is predicted to reach $54 Billion by 2015
- 84% of tablet owners play games
- 70 – 80% of all mobile downloads are games
- Android is soon to overtake Apple in number of total available apps
- In-game purchases should overtake pay-per-downloads by 2013
- Angry Birds has been downloaded 140 million times
- Developers made $87 million in ad revenue in 2010 and will grow 10 fold by 2015

via DigitalBuzzBlog

Are you related with this blog somehow? I see that they post an article first and you post it after wards with almost the same content even if its syndicated
http://blog.converget.com/2011/08/02/infographic-mobile-gaming-statistics-2011/
No I am not. And the reason of content syndication is, source is same.
Both the sites (i.e. Propakistani and Converget mentioned the original source of the article.
Original Source is
http://dailyinfographic.com/mobile-gaming-infographic
Very informative
Thank you so much for this info.
This article is worth reading.