-32.18% is the change from 724 to 491
Calculation steps:
[( 491 - 724 ) ÷ 724] x 100 = -32.18%
Formula
Percentage change = [(491 - 724) / 724] x 100
Subtract the new number by the original number
491 - 724 = -233
-233 ÷ 724 = -0.3218232044198895
-0.3218232044198895 x 100 = -32.18%