-14.04% is the change from 577 to 496
Calculation steps:
[( 496 - 577 ) ÷ 577] x 100 = -14.04%
Formula
Percentage change = [(496 - 577) / 577] x 100
Subtract the new number by the original number
496 - 577 = -81
-81 ÷ 577 = -0.14038128249566725
-0.14038128249566725 x 100 = -14.04%