38.29% is the change from 538 to 744
Calculation steps:
[( 744 - 538 ) ÷ 538] x 100 = 38.29%
Formula
Percentage change = [(744 - 538) / 538] x 100
Subtract the new number by the original number
744 - 538 = 206
206 ÷ 538 = 0.3828996282527881
0.3828996282527881 x 100 = 38.29%