-4.59% is the change from 872 to 832
Calculation steps:
[( 832 - 872 ) ÷ 872] x 100 = -4.59%
Formula
Percentage change = [(832 - 872) / 872] x 100
Subtract the new number by the original number
832 - 872 = -40
-40 ÷ 872 = -0.045871559633027525
-0.045871559633027525 x 100 = -4.59%