-29.56% is the change from 812 to 572
Calculation steps:
[( 572 - 812 ) ÷ 812] x 100 = -29.56%
Formula
Percentage change = [(572 - 812) / 812] x 100
Subtract the new number by the original number
572 - 812 = -240
-240 ÷ 812 = -0.2955665024630542
-0.2955665024630542 x 100 = -29.56%