Sony recently released its Playstation 4 in Japan, selling 370,000 copies and helping surpass the 6 million mark sold globally. This is based off numbers sold to consumers, not retailers.
It's also sold more than 13.7 million PS4 games since its launch, is available in 57 countries, and has had more than 100 million moments shared via the DS4's 'Share' button.
Great work Sony. Great. Freaking. Work.