-88.79% is the change from 856 to 96
Calculation steps:
[( 96 - 856 ) ÷ 856] x 100 = -88.79%
Formula
Percentage change = [(96 - 856) / 856] x 100
Subtract the new number by the original number
96 - 856 = -760
-760 ÷ 856 = -0.8878504672897196
-0.8878504672897196 x 100 = -88.79%