-53.18% is the change from 724 to 339
Calculation steps:
[( 339 - 724 ) ÷ 724] x 100 = -53.18%
Formula
Percentage change = [(339 - 724) / 724] x 100
Subtract the new number by the original number
339 - 724 = -385
-385 ÷ 724 = -0.5317679558011049
-0.5317679558011049 x 100 = -53.18%