From this superdata article which is actually about the Switch.
| The worldwide market for video games is currently valued at $91B, with console sales representing $25B in 2016. Over the past few years, a growing percentage of console sales have moved away from retail-based physical sales to digital channels. The digital console market is on track to generate $7.8B in 2017E, up from $7B in 2016. The Nintendo Switch enters the console market at a time when Sony is dominating with an install base of almost 55 million, and 26 million for Microsoft’s Xbox One. |







