-33.57% is the change from 855 to 568
Calculation steps:
[( 568 - 855 ) ÷ 855] x 100 = -33.57%
Formula
Percentage change = [(568 - 855) / 855] x 100
Subtract the new number by the original number
568 - 855 = -287
-287 ÷ 855 = -0.33567251461988307
-0.33567251461988307 x 100 = -33.57%