Why is WiiU tracking down YOY in Japan?

[tak13]

tak13 said:
ha!seece i found a way to impugn you:P how do you know that things won t change in the rest of the year?

i quoting my self because i cannot edit my comment for some reason!the comparison is selective...why not waiting for the end of 2014 where wii u can be yoy up in japan?