Interesting. For additional entertainment, you can also tabulate the average software sales per week per console (which is something like 2*tie ratio/weeks) and gives:
AMERICA: PS3>360>Wii
360
November 22nd, 2005 211w 10.73 0.102/(console*week)
PS3
November 17th, 2006 161w 8.45 0.105/(console*week)
Wii
November 19th, 2006 161w 8.11 0.101/(console*week)
TOTAL OTHERS: PS3>Wii>360
360
December 2nd, 2005 210w 5.57 0.053/(console*week)
PS3
March 23rd, 2007 142w 5.65 0.080/(console*week)
Wii
December 8th, 2006 158w 5.42 0.069/(console*week)
JAPAN: Wii>360>PS3
360
December 10th, 2005 209w 4.88 0.047/(console*week)
PS3
November 11th, 2006 162w 3.64 0.045/(console*week)
Wii
December 2nd, 2006 159w 4.19 0.053/(console*week)
As you can see America and Japan are very homogeneous on this parameter, whereas in Others there are more marked differences. Of course I'm completely ignoring the bundle issue, make of these numbers what you want.
