-86.82% is the change from 789 to 104
Calculation steps:
[( 104 - 789 ) ÷ 789] x 100 = -86.82%
Formula
Percentage change = [(104 - 789) / 789] x 100
Subtract the new number by the original number
104 - 789 = -685
-685 ÷ 789 = -0.8681875792141952
-0.8681875792141952 x 100 = -86.82%