-56.12% is the change from 727 to 319
Calculation steps:
[( 319 - 727 ) ÷ 727] x 100 = -56.12%
Formula
Percentage change = [(319 - 727) / 727] x 100
Subtract the new number by the original number
319 - 727 = -408
-408 ÷ 727 = -0.5612104539202201
-0.5612104539202201 x 100 = -56.12%