-39.56% is the change from 723 to 437
Calculation steps:
[( 437 - 723 ) ÷ 723] x 100 = -39.56%
Formula
Percentage change = [(437 - 723) / 723] x 100
Subtract the new number by the original number
437 - 723 = -286
-286 ÷ 723 = -0.39557399723374825
-0.39557399723374825 x 100 = -39.56%