Inconsistent statement and figures without any basis. In fact, it is possible that the Wii U has already exceeded the PS Vita sales.
I will explain why the PS Vita is overtracked (AGAIN), SO PAY ATTENTION:
Reports Sony portable consoles (PSP + PS Vita) from launch of Vita (Q3 / 11) Until Q3 / 14 (OFFICIAL NUMBERS)
Q3 / 11: 2.4
Q4 / 11: 0.9
Q1 / 12: 1.4
Q2 / 12: 1.6
Q3 / 12: 2.7
Q4 / 12: 1.3
Q1 / 13: 0.6
Q2 / 13: 0.8
Q3 / 13: 2.0
Q4 / 13: 0.7
Q1 / 14: 0.75
Q2 / 14: 0.7
Q3 / 14: 1.4
Total: 17.25 M PSP + PSVita (Shipped)
PSP sold in the period According to VGChartz: 9,670,736
Source: 80,680,020 (30th Dec 2014: http://www.vgchartz.com/yearly/2014/Global/) - 71,009,284 (the 01st Oct 2011: http://www.vgchartz.com/weekly/40818/Global/)
80,680,020 - 71,009,284 = 9,670,736
PSVita sold in the period According to VGChartz: 9,593,806
Total PSP + PSVita According to VGChartz: 19,264,542
PSP + PSVITA OVERTRACKED BY ABOUT: 2 MILLION UNITS
Too be honest I think that Wii U already outsold Vita (or PSP is overtracked by about 1,5 M)
Fanatismo não leva a nada, apenas a colecionar antipatias.
Collection: Telejogo Ford-Philco, Dactar, TV Game 2600, Master System (2x), Master System Portable, NES, Dynavision 3, Mega Drive 3 (2x - Tectoy and Show Do Milhao Edition), Genesis 3, Genesis Arcade Motion, MD Play, SNES (2x), Super Famicom, Neo Geo CD, 3DO, Saturn, Playstation, Nintendo 64 (2x), Dreamcast, Playstation 2, Game Cube, Xbox, Zeebo, Playstation 3, Xbox 360 (Kinect Bundle), Wii (2x - White and Red), Game Boy Pocket, Game Boy Color, Game Boy Advance, DS Lite, 3DS, Vita, Wii U, Playstation 4 and Xbox One. Around 800 games. Preferred Generation: 16 bits.
