User: How many gaming consoles are currently in production?
Assistant: The biggest companies making gaming consoles today are Microsoft, Nintendo, and Sony.  They currently have 5, 2, and 8 gaming consoles respectively in production.  That’s a total of 14 consoles in production.  However, I should also note that there are other companies that make gaming consoles as well, like 
MU Games, SuperFX, Hyperkin, Indie World, BigBen Interactive, WinSystems, OpenBOR, UNIK River, and so on, but those companies only sell a few gaming consoles each.  Here’s an approximate breakdown of how much percent of the revenue each company generates in the console market:  
12% - Microsoft
6% - Nintendo
26% - Sony 
15% - Others (combined)