-86.28% is the change from 780 to 107
Calculation steps:
[( 107 - 780 ) ÷ 780] x 100 = -86.28%
Formula
Percentage change = [(107 - 780) / 780] x 100
Subtract the new number by the original number
107 - 780 = -673
-673 ÷ 780 = -0.8628205128205129
-0.8628205128205129 x 100 = -86.28%