End of 2016
PS4 ~ 56.2 million
3DS ~ 63.35 million
Wii U ~ 13.50 million
NX ~ 0
End of 2017
PS4 ~ 72.2 million
3DS: 66.35 million
Wii U: 13.70 million
NX: 7.00 million
Q1 2018
PS4: 74.2 million
3DS: 66.50 million
Wii U: 13.75 million
NX: 8.00 million
Nintendo family (88.25 million) > PlayStation 4 (74.2 million)
I hardly agree with you'r numbers, though we will see. :D ( also, really, my NX numbers predictions are SERIUSLY random guess lol)