Grand Theft Auto IV PS3 sales severly undertracked in others/europe?

[ElGranCabeza]

gamelover2000 said:
this does not mean GTA IV is indeed undertracked, other games might be overtracked.. lol..

The list I provided suggests it's undertracked though because T2 said the shipment was about 6.5 million for each console in January 2009.