-86.41% is the change from 839 to 114
Calculation steps:
[( 114 - 839 ) ÷ 839] x 100 = -86.41%
Formula
Percentage change = [(114 - 839) / 839] x 100
Subtract the new number by the original number
114 - 839 = -725
-725 ÷ 839 = -0.8641239570917759
-0.8641239570917759 x 100 = -86.41%