So this proves (or could prove...?) a few things:
Some PS2 owners are also MarioBoys!
The PS2 was for casuals - confirmed?
Overall though, this makes sense. You can't have Wii-like sales unless you have PS2-like popularity. Also, if this 19% of PS2 owners own a Wii stat can be used for worldwide sales (because I assume this is for the USA only, since it's NPD?), that means of the 31 million Wiis out there, at least 22 million are PS2 owners (using this sites PS2 userbase - 120 million), and at most 25 million are PS2 owners (using Sony's fiscal reports that adds some un-tracked territories), which means we can now say how many soccer moms are out there - roughly 7.5 million.







