Yeah, I came across this as well. PS2 Europe data is not present, and should be considered whenever you graph PS2 sales versus anything (at the moment, PS2/PS3 seem almost neck and neck worldwide - which is quite wrong).
Another one to look for, is when you use "align charts" and there is a lag in the launches between countries. The resultant graphs look quite odd - but are actually correct.
Gesta Non Verba
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