Are PS4+X1 sales front-loaded?

[Swordmasterman]

Ka-pi96 said:

Azuren said:

Second place, of course! 

Isn't the PS1 in 2nd place though? Unless you're including handhelds, then it would be DS, but that still isn't a Wii.

Ouya, is on the second place and nearly out-selling the first place, but VG Chartz, did not track the sales of Ouya.