39.62% is the change from 419 to 585
Calculation steps:
[( 585 - 419 ) ÷ 419] x 100 = 39.62%
Formula
Percentage change = [(585 - 419) / 419] x 100
Subtract the new number by the original number
585 - 419 = 166
166 ÷ 419 = 0.39618138424821003
0.39618138424821003 x 100 = 39.62%