Here are all the changes in the totals, each due to changes in "Others" data:
DS: 1,650,102 -> 1,706,465
Wii: 696,522 -> 692,247
PSP: 627,894 -> 632,483
X360: 512,727 -> 513,437
PS3: 502,820 -> 507,492
So, overall, the changes aren't that significant.
Systems owned: Nintendo 64, GameCube, Xbox 360, Atari 7800, Genesis, PlayStation, Dreamcast, Game Boy Advance, Nintendo DS.
Year-end predictions (April 6, 2008):
- DS: 94 million (96.0)
- Wii: 46 million (44.4)
- PSP: 45 million (43.6)
- X360: 27 million (27.3)
- PS3: 24 million (19.4)
- PS2: 124 million (123.7)