-86.81% is the change from 781 to 103
Calculation steps:
[( 103 - 781 ) ÷ 781] x 100 = -86.81%
Formula
Percentage change = [(103 - 781) / 781] x 100
Subtract the new number by the original number
103 - 781 = -678
-678 ÷ 781 = -0.8681177976952625
-0.8681177976952625 x 100 = -86.81%