-82.64% is the change from 789 to 137
Calculation steps:
[( 137 - 789 ) ÷ 789] x 100 = -82.64%
Formula
Percentage change = [(137 - 789) / 789] x 100
Subtract the new number by the original number
137 - 789 = -652
-652 ÷ 789 = -0.826362484157161
-0.826362484157161 x 100 = -82.64%