Vita 2012 Predicted Sales Chartz 4.08 mil

[Kynes]

I would like to know which would be the number of Vitas sold in 2012 with this method taking into consideration that this site numbers are off by approximately 350K to 400K at the moment. If 2012 Vita sales up to end of June are ~20% lower than this site numbers say, how much would it have sold at the end of 2012 with this approximation?