Seneque on 22 December 2008
The gap, in the previous week, between 'Mario Kart Wii' and 'Call of Duty' was 27,000 units, in favor of COD.
Sales of Mario Kart Wii are up 40%.
Call of Duty sales are up 13%.
This week the difference is 3,000 units (still in favor of COD).
So, I can deduct that :
'Mario Kart Wii' sold ~142,640 units this week, and 'Call of Duty' (all Platforms) ~145,640, in the UK
The previous week, that was ~101,880 units for Mario Kart Wii, and ~128,880 units for 'Call of Duty' (All Platforms).
'Mario Kart Wii' sold around ~100,800 units in the week 49, and 'Call of Duty' ~126,350 units.
Please, tell me if I've made a mistake.
