-77.35% is the change from 724 to 164
Calculation steps:
[( 164 - 724 ) ÷ 724] x 100 = -77.35%
Formula
Percentage change = [(164 - 724) / 724] x 100
Subtract the new number by the original number
164 - 724 = -560
-560 ÷ 724 = -0.7734806629834254
-0.7734806629834254 x 100 = -77.35%