-37.28% is the change from 727 to 456
Calculation steps:
[( 456 - 727 ) ÷ 727] x 100 = -37.28%
Formula
Percentage change = [(456 - 727) / 727] x 100
Subtract the new number by the original number
456 - 727 = -271
-271 ÷ 727 = -0.37276478679504815
-0.37276478679504815 x 100 = -37.28%