ARTPOP has a 54,400% increase on UK Amazon
I remember a person dragged me here saying that Amazon was irrelevant and that iTunes is were we need to look at. Well, going by math, that increase means that if the start point was just 1 copy, the 54,400% increase means that 5,440 copies have already being pre orderded in just two days that the album has been available for purchase. More than Katy's 5k on US iTunes 2 weeks after she started her pre order. This is also Amazon UK (UK sales are far less than US sales) so there you go, not trying to start anything, just clarifying.
By the way, PRISM is #10 there and it's released in 2 days
