29.02% is the change from 417 to 538
Calculation steps:
[( 538 - 417 ) ÷ 417] x 100 = 29.02%
Formula
Percentage change = [(538 - 417) / 417] x 100
Subtract the new number by the original number
538 - 417 = 121
121 ÷ 417 = 0.290167865707434
0.290167865707434 x 100 = 29.02%