-19.81% is the change from 722 to 579
Calculation steps:
[( 579 - 722 ) ÷ 722] x 100 = -19.81%
Formula
Percentage change = [(579 - 722) / 722] x 100
Subtract the new number by the original number
579 - 722 = -143
-143 ÷ 722 = -0.19806094182825484
-0.19806094182825484 x 100 = -19.81%