http://au.gamespot.com/news/6180457.html?om_act=convert&om_clk=newstop&tag=newstop;title;1
Nintendo DS
2007 Q3 sales: 139,483
Total install base: 730,076
PlayStation 2
2007 Q3 sales: 66,228
Total install base: 2,118,646
Nintendo Wii
2007 Q3 sales: 61,027
Total install base: 167,899
Xbox 360
2007 Q3 sales: 40,467
Total install base: 222,136
PlayStation Portable
2007 Q3 sales: 28,374
Total install base: 317,442
PlayStation 3
2007 Q3 sales: 27,533
Total install base: 82,261