Teeqoz said:
generic-user-1 said: i dont get this npd tracking holy grail thingy, they could be even more of than ioi for some games. they dont track every sale, they use a lot of math to get from sample numbers to npd numbers. |
They get sales data from retailers that in total have 90% marketshare in the US, and use math to extrapolate the last 10. Arguing agaisnt NPD is just silly.
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Yup. Also, saying that vgc is likely to be more accurate is also silly. VGC updates the numbers all the time after official reports (NPD, Sony's, MS', Ninty's Capcoms' reports, etc ). If VGC numbers were more accurate, they wouldn't change after npd. The sample that vgc uses is clearly smaller.