-77.62% is the change from 724 to 162
Calculation steps:
[( 162 - 724 ) ÷ 724] x 100 = -77.62%
Formula
Percentage change = [(162 - 724) / 724] x 100
Subtract the new number by the original number
162 - 724 = -562
-562 ÷ 724 = -0.7762430939226519
-0.7762430939226519 x 100 = -77.62%