Worldwide: 10–13 million (not including recent Brazil figures)[3][4] Japan: 1 million (as of 1986)[5] United States: 2 million (as of 1993)[6] Europe: 6.8 million(estimated as of December 1993)[7] Brazil: 8 million (as of 2016)[8]
^"Mark III" (باليابانية). Sega Corporation. Archived from the original on يوليو 16, 2014. Retrieved مارس 31, 2014.
^Gamers High! Futabasha Super Mook (باليابانية). Futabasha. 2015. p. 55. ISBN:978-4-575-45554-0.
^Forster, Winnie (2005). The Encyclopedia of Game.Machines: Consoles, Handhelds, and Home Computers 1972–2005. Magdalena Gniatczynska. ص. 139. ISBN:3-00-015359-4.
^Nihon Kōgyō Shinbunsha (1986). "Amusement". Business Japan. Nihon Kogyo Shimbun. ج. 31 ع. 7–12: 89. مؤرشف من الأصل في 2020-02-05. اطلع عليه بتاريخ 2012-01-24.