-79.55% is the change from 577 to 118
Calculation steps:
[( 118 - 577 ) ÷ 577] x 100 = -79.55%
Formula
Percentage change = [(118 - 577) / 577] x 100
Subtract the new number by the original number
118 - 577 = -459
-459 ÷ 577 = -0.7954939341421143
-0.7954939341421143 x 100 = -79.55%