-81.27% is the change from 769 to 144
Calculation steps:
[( 144 - 769 ) ÷ 769] x 100 = -81.27%
Formula
Percentage change = [(144 - 769) / 769] x 100
Subtract the new number by the original number
144 - 769 = -625
-625 ÷ 769 = -0.812743823146944
-0.812743823146944 x 100 = -81.27%