And the Award for Harry Potter and The Order of the Phoenix goes to...

[steven787]

z64dan said:

The Wii! After 5 weeks of sales, the Wii is clearly ahead of the pack! I knew swinging your Wii remote around as a wand would be a great idea.

Sales:
Wii 63,990
DS 44,319
PS2 32,008
360 30,302
PS3 27,641

http://www.penny-arcade.com/comic/2007/07/09

 @Leo-j 63,990/10 mil = .66% (or .0066) of Wii owners own HPATOOTP.  27,641/4mil= .69% (or .0069)...

 The percentage shows PS3 owners are more likely to own it than Wii owners.