Understanding: Billboard BB200 vs US Album Sales


I) Establishing Key Formulas

D) The Finishing

The market evolves year after year, but it also evolves week after week. While for most of them the differences are small and fall into the averages there is an exception. The big gap comes when the holiday season kicks in. Sales explode and do not fit anymore within the scale we defined earlier.

To fix this situation, we have to insert the Christmas factor. The higher an album is charting in December, the highest the factor must be. Inside the formula that we will conclude on, I added a column in which it is hardly needed to put the same scale weight – for example 2 for #100 – as per the ranking the album occupies at Christmas. If this appears to be unclear, the various examples we will expose later on will clarify it.

The finishing also includes slight manual adjustments for specific cases. For example, if an album charts 2-2-2-2-2-2-5-8-11 while another ranks  5-5-5-5-5-5-5-8-11, both albums will have the same result since the 2 and 5 positions are grouped together. Naturally, the album peaking at #2 sold more, especially if it was blocked by a huge #1 LP. When those occurrences of an album riding close to the boundaries of a group for very long happen, weeks may be split equally between the highest and the lowest group. Thus, 2-2-2-2-2-2- is similar to 1-1-1-2-2-2- sales-wise while 5-5-5-5-5-5- is closer to 5-5-5-6-6-6-.

The same occurrence can happen on lower parts of the charts, but the difference between #100 and #101 is very small so doing those adjustments is a waste of time.

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Please reply back soon MJD, I’m trying to do an analysis on Zara Larsson and I need 2017 album sales, audio streams and downloads for all markets please 🙏🏻

Donald Miller

I found the part about Teddy Pendergrass interesting because of his comparable lack of crossover success. Would have been nice if you had included a non-crossover country act or two for contrast.


Hi MJD, You are really good at getting the more accurate figures. It is your unstinting skill, why don’t you and your team start a worldwide top 100 songs in a weekly basis. What i dont like in us billboard hot 100 charts is that there is a limit now on the number of weeks for a song staying on the charts and if it reaches that limit, the song will not appear on the following week even if its sales are still enough to be in the hot 100. For the uk charts, i dont like their new rule… Read more »


And 2013 Album sales for Europe, Australia, new Zealand, Canada and the United States


Actually I changed my mind, can I instead get CD, Vinyl and digital Album Sales and the total number of streams and singles sales for all markets in 2017, if you can can you list them on here please?