Accordin to this, PS3 has sold 33.5m not 31.7m

[Baph77737]

The numbers do seem to be a bit more generous as to how many 360 consoles are left on shelves out of what they shipped versus how many PS3s are left on shelves out of what they shipped.

Also, imo, It's strange that Nintendo's figures seem to be pointing out how many 360s and PS3s have sold too.