-78.49% is the change from 781 to 168
Calculation steps:
[( 168 - 781 ) ÷ 781] x 100 = -78.49%
Formula
Percentage change = [(168 - 781) / 781] x 100
Subtract the new number by the original number
168 - 781 = -613
-613 ÷ 781 = -0.7848911651728553
-0.7848911651728553 x 100 = -78.49%