-26.41% is the change from 833 to 613
Calculation steps:
[( 613 - 833 ) ÷ 833] x 100 = -26.41%
Formula
Percentage change = [(613 - 833) / 833] x 100
Subtract the new number by the original number
613 - 833 = -220
-220 ÷ 833 = -0.26410564225690275
-0.26410564225690275 x 100 = -26.41%