-81.35% is the change from 772 to 144
Calculation steps:
[( 144 - 772 ) ÷ 772] x 100 = -81.35%
Formula
Percentage change = [(144 - 772) / 772] x 100
Subtract the new number by the original number
144 - 772 = -628
-628 ÷ 772 = -0.8134715025906736
-0.8134715025906736 x 100 = -81.35%