-69.71% is the change from 789 to 239
Calculation steps:
[( 239 - 789 ) ÷ 789] x 100 = -69.71%
Formula
Percentage change = [(239 - 789) / 789] x 100
Subtract the new number by the original number
239 - 789 = -550
-550 ÷ 789 = -0.697084917617237
-0.697084917617237 x 100 = -69.71%