-26.17% is the change from 577 to 426
Calculation steps:
[( 426 - 577 ) ÷ 577] x 100 = -26.17%
Formula
Percentage change = [(426 - 577) / 577] x 100
Subtract the new number by the original number
426 - 577 = -151
-151 ÷ 577 = -0.2616984402079723
-0.2616984402079723 x 100 = -26.17%