-81.95% is the change from 781 to 141
Calculation steps:
[( 141 - 781 ) ÷ 781] x 100 = -81.95%
Formula
Percentage change = [(141 - 781) / 781] x 100
Subtract the new number by the original number
141 - 781 = -640
-640 ÷ 781 = -0.8194622279129321
-0.8194622279129321 x 100 = -81.95%