-39.68% is the change from 872 to 526
Calculation steps:
[( 526 - 872 ) ÷ 872] x 100 = -39.68%
Formula
Percentage change = [(526 - 872) / 872] x 100
Subtract the new number by the original number
526 - 872 = -346
-346 ÷ 872 = -0.3967889908256881
-0.3967889908256881 x 100 = -39.68%