18.03% is the change from 355 to 419
Calculation steps:
[( 419 - 355 ) ÷ 355] x 100 = 18.03%
Formula
Percentage change = [(419 - 355) / 355] x 100
Subtract the new number by the original number
419 - 355 = 64
64 ÷ 355 = 0.18028169014084508
0.18028169014084508 x 100 = 18.03%