-19.56% is the change from 726 to 584
Calculation steps:
[( 584 - 726 ) ÷ 726] x 100 = -19.56%
Formula
Percentage change = [(584 - 726) / 726] x 100
Subtract the new number by the original number
584 - 726 = -142
-142 ÷ 726 = -0.19559228650137742
-0.19559228650137742 x 100 = -19.56%