-82.26% is the change from 789 to 140
Calculation steps:
[( 140 - 789 ) ÷ 789] x 100 = -82.26%
Formula
Percentage change = [(140 - 789) / 789] x 100
Subtract the new number by the original number
140 - 789 = -649
-649 ÷ 789 = -0.8225602027883396
-0.8225602027883396 x 100 = -82.26%