-91.74% is the change from 872 to 72
Calculation steps:
[( 72 - 872 ) ÷ 872] x 100 = -91.74%
Formula
Percentage change = [(72 - 872) / 872] x 100
Subtract the new number by the original number
72 - 872 = -800
-800 ÷ 872 = -0.9174311926605505
-0.9174311926605505 x 100 = -91.74%