40.19% is the change from 418 to 586
Calculation steps:
[( 586 - 418 ) ÷ 418] x 100 = 40.19%
Formula
Percentage change = [(586 - 418) / 418] x 100
Subtract the new number by the original number
586 - 418 = 168
168 ÷ 418 = 0.4019138755980861
0.4019138755980861 x 100 = 40.19%