Nintendo Switch has sold-in (shipped) 14.86 million, 3DS 72 million, Nintendo's FY 2017 Nine Months Earnings

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It'll be really interesting to see the sales of those upcoming Wii U ports going forward, as the Switch continues to outrun the Wii U's install base.

As many as 6 million more Switch owners (than Wii U owners) may exist by the time Tropical Funky Kong comes out.