In the last 12 months the X360 has had a 9.7 attach ratio (games sold per console)
In the 52 weeks between June 21 2008- June 21 2009 according to VGC numbers
the X360 has sold 11.6 million consoles
and 112 million copies of software
So this is the dynamic, software attach ratio increases and will be even higher in the next couple of years.







