Quote:
Originally posted by Alexz
Popularity bars are tricky. How many times do I have to repeat it?
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You can repeat it numerous times
My point is, if you believe the bars are proportionate to sales, and representative of the whole digital market, Rihanna should have sold far more.
In general taking an average of the bars across the week does give you a good idea of final relative sales - someone has been doing the maths on another forum recently to follow this. You do get some anomalies (Lil Wayne always seems to be undersold by the iTunes bars) but it isn't a bad guide at all.