-40.3% is the change from 727 to 434
Calculation steps:
[( 434 - 727 ) ÷ 727] x 100 = -40.3%
Formula
Percentage change = [(434 - 727) / 727] x 100
Subtract the new number by the original number
434 - 727 = -293
-293 ÷ 727 = -0.4030261348005502
-0.4030261348005502 x 100 = -40.3%