-21.7% is the change from 742 to 581
Calculation steps:
[( 581 - 742 ) ÷ 742] x 100 = -21.7%
Formula
Percentage change = [(581 - 742) / 742] x 100
Subtract the new number by the original number
581 - 742 = -161
-161 ÷ 742 = -0.2169811320754717
-0.2169811320754717 x 100 = -21.7%