PS4 will outsell the Gameboy+Gameboy Color, 2018 to be peak year and other predictions

[zorg1000]

SpokenTruth said:
Q3 shipments dropped from 9.7 million in 2016 to 9 million in 2017 despite the $199 PS4. Given that information, I'm not so certain 2018 will be a new peak year. Any drops won't be significant though. Does anyone have the Q1-3 numbers for 2016 and 2017?

Calender Year shipments

2016, 2017

Q1-2.3, 2.9

Q2-3.5, 3.3

Q3-3.9, 4.2

Q4-9.7, 9.0

Total-19.4, 19.4