-26.06% is the change from 829 to 613
Calculation steps:
[( 613 - 829 ) ÷ 829] x 100 = -26.06%
Formula
Percentage change = [(613 - 829) / 829] x 100
Subtract the new number by the original number
613 - 829 = -216
-216 ÷ 829 = -0.2605548854041013
-0.2605548854041013 x 100 = -26.06%