XanderZane said:
Well, not really. NPD does track every retailer including Wal-Mart. So it obviousl the numbers are definitely higher then what NPD show. It always is, at least for the U.S. market. VGC needs to take that into account as well. It's most likely over 2 million I think. |
I can't assure you this, but they probably don't just add up the sales they get from their polls. Their numbers are estimates after all so they probably just guess how much WM sold despite lack of data since they present their data not as combined sales of x retailers in America, but as sales in America.
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