-43.72% is the change from 924 to 520
Calculation steps:
[( 520 - 924 ) ÷ 924] x 100 = -43.72%
Formula
Percentage change = [(520 - 924) / 924] x 100
Subtract the new number by the original number
520 - 924 = -404
-404 ÷ 924 = -0.43722943722943725
-0.43722943722943725 x 100 = -43.72%