I don’t think since the 3GS (or when ever Apple started selling last years model for cheap) that Apple has broken the sales down by iPhone. Same with all their other products. An iPhone’s an iPhone. An iPad’s and iPad. There have been plenty of guestimates that put the iPhone 5 on top. Of course these are coming from analyst so it’s hard to know for sure, but that’s the best we have to go by.
