-39.83% is the change from 924 to 556
Calculation steps:
[( 556 - 924 ) ÷ 924] x 100 = -39.83%
Formula
Percentage change = [(556 - 924) / 924] x 100
Subtract the new number by the original number
556 - 924 = -368
-368 ÷ 924 = -0.39826839826839827
-0.39826839826839827 x 100 = -39.83%