Global EVERYTHING Up! - Week ending Feb 15 (3DS on top - PS4 adjusted up - X1, Vita, WiiU duking it out - WiiU's last week #1?)

[Patty2720]

pezus said:

Patty2720 said:

Hi everyone :)

 

Through these last few months i've been collecting data from various souces such as; NPD and Vgchartz and I have to say, the numbers i've come up with are close to those of NPD and Vgchartz, but I find mine to be more accurate.

Here take a look.

Official numbers

Week 2: http://www.ign.com/articles/2013/12/03/ps4-sells-over-21-million-units-globally
Week 6: http://www.ign.com/articles/2014/01/07/ces-playstation-4-sales-pass-42-million
Week 12: http://www.ign.com/articles/2014/02/18/ps4-sales-pass-5-million-ahead-of-japanese-launch

Is it guessing with adjustments based on NPD/VGC/Official numbers or do you track them somehow?

To be honest, yes, I do some guessing. But having said that, I do have one other source other than NPD and Vgchartz, but it wouldn't be wise for me to talk about who. :)