37.92% is the change from 538 to 742
Calculation steps:
[( 742 - 538 ) ÷ 538] x 100 = 37.92%
Formula
Percentage change = [(742 - 538) / 538] x 100
Subtract the new number by the original number
742 - 538 = 204
204 ÷ 538 = 0.379182156133829
0.379182156133829 x 100 = 37.92%