Over three million copies of PSP title Monster Hunter Portable 2nd G have been shipped. Three million is a lot! But, let's face it, that figure is on the abstract side.
This PSP points out that three million copies is the equivalent of everyone in Ibaraki Prefecture having a copy of MH 2nd G. For those not familiar with Ibaraki Prefecture, we'll do this add one better: It's roughly the equivalent of everyone in Kuwait having a copy.
So there you go.