saarr_x on 01 November 2014
Your PS4 number is way too low while your WiiU number is way too high. WiiU is behind GC in the same timeframe while GC only had a total of about 21 million units. The PS3 will probably reach 90 million units, so it's clear that the PS4 will have a much higher total. The handheld numbers are about right I guess.
