-77.56% is the change from 722 to 162
Calculation steps:
[( 162 - 722 ) ÷ 722] x 100 = -77.56%
Formula
Percentage change = [(162 - 722) / 722] x 100
Subtract the new number by the original number
162 - 722 = -560
-560 ÷ 722 = -0.775623268698061
-0.775623268698061 x 100 = -77.56%