PS4はオワコン！

PS4 vs Xbox One vs Switch Worldwide

Monthly Sales (January 2018)　　※1月の台数
PlayStation 4 : 1,646,826 48%
Xbox One: 508,842 15%
Switch : 1,273,241 37%

Total Sales　※総販売数
PlayStation 4 : 75,282,342
Xbox One : 36,030,181
Switch : 14,455,009

Monthly Sales　※勝利月
PlayStation 4 ：９win(Apr,May,Jun,Jul,Aug,Sep,Oct,Nov 2017)(jan 2018)
Xbox One:
Switch :2win(Mar,Dec 2017)