-91.33% is the change from 865 to 75
Calculation steps:
[( 75 - 865 ) ÷ 865] x 100 = -91.33%
Formula
Percentage change = [(75 - 865) / 865] x 100
Subtract the new number by the original number
75 - 865 = -790
-790 ÷ 865 = -0.9132947976878613
-0.9132947976878613 x 100 = -91.33%