GTA IV Not Meeting Sales Expectations?

[FishyJoe]

brute said:
I thought they said that it's sold over 10 million?
Why does this say 8.5?Maybe this is using that chart that shows only the U.S,U.K and Japan,but then again those markets don't equal up to 8.5 million.

 

Sales to retailers: 11 million

Sales to consumers: 8.5 million