-86.04% is the change from 781 to 109
Calculation steps:
[( 109 - 781 ) ÷ 781] x 100 = -86.04%
Formula
Percentage change = [(109 - 781) / 781] x 100
Subtract the new number by the original number
109 - 781 = -672
-672 ÷ 781 = -0.8604353393085787
-0.8604353393085787 x 100 = -86.04%