-83.82% is the change from 865 to 140
Calculation steps:
[( 140 - 865 ) ÷ 865] x 100 = -83.82%
Formula
Percentage change = [(140 - 865) / 865] x 100
Subtract the new number by the original number
140 - 865 = -725
-725 ÷ 865 = -0.838150289017341
-0.838150289017341 x 100 = -83.82%