-33.84% is the change from 863 to 571
Calculation steps:
[( 571 - 863 ) ÷ 863] x 100 = -33.84%
Formula
Percentage change = [(571 - 863) / 863] x 100
Subtract the new number by the original number
571 - 863 = -292
-292 ÷ 863 = -0.3383545770567787
-0.3383545770567787 x 100 = -33.84%