Next update expected October 2020.
Note: Although NS shipments to the end of June are below NES given the amount of units moved in recent weeks it has undoubtedly surpassed the latter leaving the Wii as the only home console from Nintendo it hasn't overtaken yet, next milestone is the 3DS and will be the start of NS taking on the portable side of things by now taking aim at the second of it's two predecessors.
75.87m
61.4m (See above note)
13.56