-39.45% is the change from 872 to 528
Calculation steps:
[( 528 - 872 ) ÷ 872] x 100 = -39.45%
Formula
Percentage change = [(528 - 872) / 872] x 100
Subtract the new number by the original number
528 - 872 = -344
-344 ÷ 872 = -0.3944954128440367
-0.3944954128440367 x 100 = -39.45%