-39.56% is the change from 872 to 527
Calculation steps:
[( 527 - 872 ) ÷ 872] x 100 = -39.56%
Formula
Percentage change = [(527 - 872) / 872] x 100
Subtract the new number by the original number
527 - 872 = -345
-345 ÷ 872 = -0.3956422018348624
-0.3956422018348624 x 100 = -39.56%