-9.25% is the change from 724 to 657
Calculation steps:
[( 657 - 724 ) ÷ 724] x 100 = -9.25%
Formula
Percentage change = [(657 - 724) / 724] x 100
Subtract the new number by the original number
657 - 724 = -67
-67 ÷ 724 = -0.0925414364640884
-0.0925414364640884 x 100 = -9.25%