2007: 2008 AVG per year 2009(hopefully)
Wii= 10% Wii=50% Wii=30% wii=25%
DS=35% DS=40% DS=37.5% DS=30%
GC=40% GC= 4% GC=22% GC=20%
PC=15% PC=6% PC=10.5% PC=5%
360=20%