Note (1): Af = Actual amount that the company earns
Note (2): The total sales of TWICE in the US, as of July, is 77,000.
SOURCES:
How Artists Make Money on YouTube
4 Factors That Affect Your YouTube Earnings Potential
How much are albums typically in Korea
How much does a KPOP album cost in your country?
I was not expecting to see math formulas hahaha