-62.29% is the change from 724 to 273
Calculation steps:
[( 273 - 724 ) ÷ 724] x 100 = -62.29%
Formula
Percentage change = [(273 - 724) / 724] x 100
Subtract the new number by the original number
273 - 724 = -451
-451 ÷ 724 = -0.6229281767955801
-0.6229281767955801 x 100 = -62.29%