-55.02% is the change from 727 to 327
Calculation steps:
[( 327 - 727 ) ÷ 727] x 100 = -55.02%
Formula
Percentage change = [(327 - 727) / 727] x 100
Subtract the new number by the original number
327 - 727 = -400
-400 ÷ 727 = -0.5502063273727648
-0.5502063273727648 x 100 = -55.02%