-81.21% is the change from 745 to 140
Calculation steps:
[( 140 - 745 ) ÷ 745] x 100 = -81.21%
Formula
Percentage change = [(140 - 745) / 745] x 100
Subtract the new number by the original number
140 - 745 = -605
-605 ÷ 745 = -0.8120805369127517
-0.8120805369127517 x 100 = -81.21%