Jamaica:
Sony island basically. Everyone and their dog has a PSP. Most people have PS3s too. Only a few have PS4s. I don't think anyone knows about Vita though. :(
MS on the other hand is fairly popular too. The 360 use to be king until GoW and the PS3 slim came out. X1 install base is smaller than PS4s but are around the same.
As for Nintendo, no one knows what a Wii U is. The 3ds on the other hand is popular with kids.







