-88.28% is the change from 930 to 109
Calculation steps:
[( 109 - 930 ) ÷ 930] x 100 = -88.28%
Formula
Percentage change = [(109 - 930) / 930] x 100
Subtract the new number by the original number
109 - 930 = -821
-821 ÷ 930 = -0.8827956989247312
-0.8827956989247312 x 100 = -88.28%