-29.9% is the change from 816 to 572
Calculation steps:
[( 572 - 816 ) ÷ 816] x 100 = -29.9%
Formula
Percentage change = [(572 - 816) / 816] x 100
Subtract the new number by the original number
572 - 816 = -244
-244 ÷ 816 = -0.29901960784313725
-0.29901960784313725 x 100 = -29.9%