-98.61% is the change from 789 to 11
Calculation steps:
[( 11 - 789 ) ÷ 789] x 100 = -98.61%
Formula
Percentage change = [(11 - 789) / 789] x 100
Subtract the new number by the original number
11 - 789 = -778
-778 ÷ 789 = -0.9860583016476553
-0.9860583016476553 x 100 = -98.61%