-29.82% is the change from 872 to 612
Calculation steps:
[( 612 - 872 ) ÷ 872] x 100 = -29.82%
Formula
Percentage change = [(612 - 872) / 872] x 100
Subtract the new number by the original number
612 - 872 = -260
-260 ÷ 872 = -0.2981651376146789
-0.2981651376146789 x 100 = -29.82%