35.5% is the change from 538 to 729
Calculation steps:
[( 729 - 538 ) ÷ 538] x 100 = 35.5%
Formula
Percentage change = [(729 - 538) / 538] x 100
Subtract the new number by the original number
729 - 538 = 191
191 ÷ 538 = 0.3550185873605948
0.3550185873605948 x 100 = 35.5%