39.39% is the change from 523 to 729
Calculation steps:
[( 729 - 523 ) ÷ 523] x 100 = 39.39%
Formula
Percentage change = [(729 - 523) / 523] x 100
Subtract the new number by the original number
729 - 523 = 206
206 ÷ 523 = 0.3938814531548757
0.3938814531548757 x 100 = 39.39%