* Actual MS sales data from last week shows Xbox 360 console sales at retail went up 54% week-over-week as a result of GTA’s success
* According to retailers more than 60% of all GTA games sold in the first week were the Xbox 360 version
* Retailers are telling us that the game is attaching strongly to new console sales, with roughly 40% of new consoles selling with a copy of Grand Theft Auto IV
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