-81.53% is the change from 758 to 140
Calculation steps:
[( 140 - 758 ) ÷ 758] x 100 = -81.53%
Formula
Percentage change = [(140 - 758) / 758] x 100
Subtract the new number by the original number
140 - 758 = -618
-618 ÷ 758 = -0.8153034300791556
-0.8153034300791556 x 100 = -81.53%