34.66% is the change from 326 to 439
Calculation steps:
[( 439 - 326 ) ÷ 326] x 100 = 34.66%
Formula
Percentage change = [(439 - 326) / 326] x 100
Subtract the new number by the original number
439 - 326 = 113
113 ÷ 326 = 0.34662576687116564
0.34662576687116564 x 100 = 34.66%