-77.32% is the change from 723 to 164
Calculation steps:
[( 164 - 723 ) ÷ 723] x 100 = -77.32%
Formula
Percentage change = [(164 - 723) / 723] x 100
Subtract the new number by the original number
164 - 723 = -559
-559 ÷ 723 = -0.7731673582295989
-0.7731673582295989 x 100 = -77.32%