-28.21% is the change from 794 to 570
Calculation steps:
[( 570 - 794 ) ÷ 794] x 100 = -28.21%
Formula
Percentage change = [(570 - 794) / 794] x 100
Subtract the new number by the original number
570 - 794 = -224
-224 ÷ 794 = -0.28211586901763225
-0.28211586901763225 x 100 = -28.21%