-85.94% is the change from 839 to 118
Calculation steps:
[( 118 - 839 ) ÷ 839] x 100 = -85.94%
Formula
Percentage change = [(118 - 839) / 839] x 100
Subtract the new number by the original number
118 - 839 = -721
-721 ÷ 839 = -0.8593563766388558
-0.8593563766388558 x 100 = -85.94%