-53.37% is the change from 727 to 339
Calculation steps:
[( 339 - 727 ) ÷ 727] x 100 = -53.37%
Formula
Percentage change = [(339 - 727) / 727] x 100
Subtract the new number by the original number
339 - 727 = -388
-388 ÷ 727 = -0.5337001375515819
-0.5337001375515819 x 100 = -53.37%