-29.38% is the change from 868 to 613
Calculation steps:
[( 613 - 868 ) ÷ 868] x 100 = -29.38%
Formula
Percentage change = [(613 - 868) / 868] x 100
Subtract the new number by the original number
613 - 868 = -255
-255 ÷ 868 = -0.29377880184331795
-0.29377880184331795 x 100 = -29.38%