35.31% is the change from 439 to 594
Calculation steps:
[( 594 - 439 ) ÷ 439] x 100 = 35.31%
Formula
Percentage change = [(594 - 439) / 439] x 100
Subtract the new number by the original number
594 - 439 = 155
155 ÷ 439 = 0.3530751708428246
0.3530751708428246 x 100 = 35.31%