I took the liberty of adding the numbers from VGchartz to the table, it seems like certain titles are definitely too high at the moment, the ones too low are mainly from older titles missing sales data I think.
Part 1/2 (doesn't fit as a whole)
Title Platform Units (millions) Vgchartz (millions) Difference (1000s) Additional info Street Fighter II SFC 6,300 6,300 0 Resident Evil 2 PS 4,960 5,820 860 Street Fighter II Turbo SFC 4,100 4,100 0 Resident Evil 3 Nemesis PS 3,500 3,520 20 Resident Evil PS 2,750 5,050 2.300 Dino Crisis PS 2,400 2,410 10 Devil May Cry PS2 2,160 2,770 610 Onimusha : Warlords PS2 2,020 2,460 440 Resident Evil 4 PS2 2,000 2,550 550 Super Street Fighter II SFC 2,000 2,000 0 Onimusha 2 : Samurai's Destiny PS2 1,990 2,140 150 Monster Hunter Freedom 2 PSP 1,950 1,780 -170 Aladdin SFC 1,750 1,750 0 Devil May Cry 2 PS2 1,700 1,690 -10 Duck Tales FC 1,670 1,670 0 Street Fighter II' Plus MD 1,650 1,660 10 Ghosts'n Goblins FC 1,640 1,640 0 Resident Evil 4 GC 1,600 1,660 60 Onimusha 3 : Demon siege PS2 1,520 1,340 -180 Mega Man 2 FC 1,510 Unknown