33.26% is the change from 439 to 585
Calculation steps:
[( 585 - 439 ) ÷ 439] x 100 = 33.26%
Formula
Percentage change = [(585 - 439) / 439] x 100
Subtract the new number by the original number
585 - 439 = 146
146 ÷ 439 = 0.3325740318906606
0.3325740318906606 x 100 = 33.26%