-85.11% is the change from 779 to 116
Calculation steps:
[( 116 - 779 ) ÷ 779] x 100 = -85.11%
Formula
Percentage change = [(116 - 779) / 779] x 100
Subtract the new number by the original number
116 - 779 = -663
-663 ÷ 779 = -0.8510911424903723
-0.8510911424903723 x 100 = -85.11%