-56.23% is the change from 738 to 323
Calculation steps:
[( 323 - 738 ) ÷ 738] x 100 = -56.23%
Formula
Percentage change = [(323 - 738) / 738] x 100
Subtract the new number by the original number
323 - 738 = -415
-415 ÷ 738 = -0.5623306233062331
-0.5623306233062331 x 100 = -56.23%