-42.6% is the change from 723 to 415
Calculation steps:
[( 415 - 723 ) ÷ 723] x 100 = -42.6%
Formula
Percentage change = [(415 - 723) / 723] x 100
Subtract the new number by the original number
415 - 723 = -308
-308 ÷ 723 = -0.4260027662517289
-0.4260027662517289 x 100 = -42.6%