-18.72% is the change from 577 to 469
Calculation steps:
[( 469 - 577 ) ÷ 577] x 100 = -18.72%
Formula
Percentage change = [(469 - 577) / 577] x 100
Subtract the new number by the original number
469 - 577 = -108
-108 ÷ 577 = -0.18717504332755633
-0.18717504332755633 x 100 = -18.72%