Theres over 6.66 Billion people in the world. So there would have to be roughly 66.6 Million Wiis sold for that to be the case.
I don't think "joint ownership" counts. If it were to come down on the left side of the equation than it must also come down on the right.
i.e. 30m families own wii : Xb families worldwide.
which of course makes it a completely different statistic.
population estimates: https://www.cia.gov/library/publications/the-world-factbook/rankorder/2119rank.html
"Let justice be done though the heavens fall." - Jim Garrison
"Ask not your horse, if ye should ride into battle" - myself







