Here are some interesting statistics on all things video games.

Source: Online Education

Stuart Smith Ph.D. and Prof. Penny McNulty from Prince of Wales Medical Research Institute discuss the use of a dance mat and the Nintendo Wii with post-stroke patients.  www.powmri.edu.au/news-events/media-release/video-game-dance-craze-steps-help-elderly-save-lives-and-create-new-indust