-24.69% is the change from 818 to 616
Calculation steps:
[( 616 - 818 ) ÷ 818] x 100 = -24.69%
Formula
Percentage change = [(616 - 818) / 818] x 100
Subtract the new number by the original number
616 - 818 = -202
-202 ÷ 818 = -0.2469437652811736
-0.2469437652811736 x 100 = -24.69%