-3.07% is the change from 814 to 789
Calculation steps:
[( 789 - 814 ) ÷ 814] x 100 = -3.07%
Formula
Percentage change = [(789 - 814) / 814] x 100
Subtract the new number by the original number
789 - 814 = -25
-25 ÷ 814 = -0.030712530712530713
-0.030712530712530713 x 100 = -3.07%