Persona 4 dancing:17
Persona 4 arena:29(+1)
Persona 4 golden:58
Persona 4 Q:32(+1)
PS4 - over 100 millions let's say 120m
Xbox One - 70m
Wii U - 25m
Vita - 15m if it will not get Final Fantasy Kingdoms Heart and Monster Hunter 20m otherwise
3DS - 80m