Personally I don't buy those single console figures, i'd be more inclined to say it's closer to this:
PS4 - ~225k
XB1 - ~165K
WIIU - 133k
PS3 - ~45k
X360 - ~32K
WII - 7k
It explains the nintendo portion being smaller since the wii numbers dragging it down, but then that also depends if its home console only numbers, which it probably is.