-32.6% is the change from 724 to 488
Calculation steps:
[( 488 - 724 ) ÷ 724] x 100 = -32.6%
Formula
Percentage change = [(488 - 724) / 724] x 100
Subtract the new number by the original number
488 - 724 = -236
-236 ÷ 724 = -0.3259668508287293
-0.3259668508287293 x 100 = -32.6%