-31.63% is the change from 724 to 495
Calculation steps:
[( 495 - 724 ) ÷ 724] x 100 = -31.63%
Formula
Percentage change = [(495 - 724) / 724] x 100
Subtract the new number by the original number
495 - 724 = -229
-229 ÷ 724 = -0.31629834254143646
-0.31629834254143646 x 100 = -31.63%