33.17% is the change from 404 to 538
Calculation steps:
[( 538 - 404 ) ÷ 404] x 100 = 33.17%
Formula
Percentage change = [(538 - 404) / 404] x 100
Subtract the new number by the original number
538 - 404 = 134
134 ÷ 404 = 0.3316831683168317
0.3316831683168317 x 100 = 33.17%