-21.34% is the change from 731 to 575
Calculation steps:
[( 575 - 731 ) ÷ 731] x 100 = -21.34%
Formula
Percentage change = [(575 - 731) / 731] x 100
Subtract the new number by the original number
575 - 731 = -156
-156 ÷ 731 = -0.213406292749658
-0.213406292749658 x 100 = -21.34%