-52.82% is the change from 727 to 343
Calculation steps:
[( 343 - 727 ) ÷ 727] x 100 = -52.82%
Formula
Percentage change = [(343 - 727) / 727] x 100
Subtract the new number by the original number
343 - 727 = -384
-384 ÷ 727 = -0.5281980742778541
-0.5281980742778541 x 100 = -52.82%