-39.28% is the change from 723 to 439
Calculation steps:
[( 439 - 723 ) ÷ 723] x 100 = -39.28%
Formula
Percentage change = [(439 - 723) / 723] x 100
Subtract the new number by the original number
439 - 723 = -284
-284 ÷ 723 = -0.39280774550484093
-0.39280774550484093 x 100 = -39.28%