-38.51% is the change from 727 to 447
Calculation steps:
[( 447 - 727 ) ÷ 727] x 100 = -38.51%
Formula
Percentage change = [(447 - 727) / 727] x 100
Subtract the new number by the original number
447 - 727 = -280
-280 ÷ 727 = -0.38514442916093533
-0.38514442916093533 x 100 = -38.51%