1) The gaming console market was worth $40.7 billion in 2011, with consoles making up 76% of the market and handheld devices like iOS and Android making up the remaining 24%.
2) In 2011, the PS3 sold over 32% of all consoles, the Xbox 360 sold over 35%, and the Wii sold over 33%.
3) Global sales of the Xbox 360, PS3, and Wii decreased each year from 2008 to 2011.