16.27% is the change from 418 to 486
Calculation steps:
[( 486 - 418 ) ÷ 418] x 100 = 16.27%
Formula
Percentage change = [(486 - 418) / 418] x 100
Subtract the new number by the original number
486 - 418 = 68
68 ÷ 418 = 0.16267942583732056
0.16267942583732056 x 100 = 16.27%