28.71% is the change from 418 to 538
Calculation steps:
[( 538 - 418 ) ÷ 418] x 100 = 28.71%
Formula
Percentage change = [(538 - 418) / 418] x 100
Subtract the new number by the original number
538 - 418 = 120
120 ÷ 418 = 0.28708133971291866
0.28708133971291866 x 100 = 28.71%