-30.27% is the change from 826 to 576
Calculation steps:
[( 576 - 826 ) ÷ 826] x 100 = -30.27%
Formula
Percentage change = [(576 - 826) / 826] x 100
Subtract the new number by the original number
576 - 826 = -250
-250 ÷ 826 = -0.3026634382566586
-0.3026634382566586 x 100 = -30.27%