-88.53% is the change from 950 to 109
Calculation steps:
[( 109 - 950 ) ÷ 950] x 100 = -88.53%
Formula
Percentage change = [(109 - 950) / 950] x 100
Subtract the new number by the original number
109 - 950 = -841
-841 ÷ 950 = -0.8852631578947369
-0.8852631578947369 x 100 = -88.53%