It's great to come here and read these historical numbers. It's really quite sobering when you come across articles like this:
http://powerupgaming.co.uk/2016/12/07/ps4-sees-a-massive-jump-in-japanese-sales-propelled-by-monumental-final-fantasy-xv-launch/
"The impressive sales numbers for the PS4 were no doubt propelled by the monumental launch of Final Fantasy XV, which sold around 700,000 units (690,471 – M-Create / 716,649 – Famitsu)."
"Monumental launch." Should we tell him?