-90.95% is the change from 928 to 84
Calculation steps:
[( 84 - 928 ) ÷ 928] x 100 = -90.95%
Formula
Percentage change = [(84 - 928) / 928] x 100
Subtract the new number by the original number
84 - 928 = -844
-844 ÷ 928 = -0.9094827586206896
-0.9094827586206896 x 100 = -90.95%