The mobile entertainment market generated worldwide revenues of $18.8bn during 2006, according to the report. Mobile games and mobile video, which together represent only one-quarter of mobile entertainment revenues in 2006, will account for close to half of the mobile entertainment market's growth over five years' time.
The growth is $20bn, so they think games and video will increase by $10bn over
5 years time. Games and video have a quarter share just now which makes it a $4.7bn market.
Unfortunately video is lumped together with games.