-90.93% is the change from 926 to 84
Calculation steps:
[( 84 - 926 ) ÷ 926] x 100 = -90.93%
Formula
Percentage change = [(84 - 926) / 926] x 100
Subtract the new number by the original number
84 - 926 = -842
-842 ÷ 926 = -0.9092872570194385
-0.9092872570194385 x 100 = -90.93%