-8.37% is the change from 789 to 723
Calculation steps:
[( 723 - 789 ) ÷ 789] x 100 = -8.37%
Formula
Percentage change = [(723 - 789) / 789] x 100
Subtract the new number by the original number
723 - 789 = -66
-66 ÷ 789 = -0.08365019011406843
-0.08365019011406843 x 100 = -8.37%