28.94% is the change from 432 to 557
Calculation steps:
[( 557 - 432 ) ÷ 432] x 100 = 28.94%
Formula
Percentage change = [(557 - 432) / 432] x 100
Subtract the new number by the original number
557 - 432 = 125
125 ÷ 432 = 0.28935185185185186
0.28935185185185186 x 100 = 28.94%