33.41% is the change from 434 to 579
Calculation steps:
[( 579 - 434 ) ÷ 434] x 100 = 33.41%
Formula
Percentage change = [(579 - 434) / 434] x 100
Subtract the new number by the original number
579 - 434 = 145
145 ÷ 434 = 0.33410138248847926
0.33410138248847926 x 100 = 33.41%