-30.95% is the change from 824 to 569
Calculation steps:
[( 569 - 824 ) ÷ 824] x 100 = -30.95%
Formula
Percentage change = [(569 - 824) / 824] x 100
Subtract the new number by the original number
569 - 824 = -255
-255 ÷ 824 = -0.3094660194174757
-0.3094660194174757 x 100 = -30.95%