34.49% is the change from 432 to 581
Calculation steps:
[( 581 - 432 ) ÷ 432] x 100 = 34.49%
Formula
Percentage change = [(581 - 432) / 432] x 100
Subtract the new number by the original number
581 - 432 = 149
149 ÷ 432 = 0.3449074074074074
0.3449074074074074 x 100 = 34.49%