-32.64% is the change from 723 to 487
Calculation steps:
[( 487 - 723 ) ÷ 723] x 100 = -32.64%
Formula
Percentage change = [(487 - 723) / 723] x 100
Subtract the new number by the original number
487 - 723 = -236
-236 ÷ 723 = -0.326417704011065
-0.326417704011065 x 100 = -32.64%