31.6% is the change from 424 to 558
Calculation steps:
[( 558 - 424 ) ÷ 424] x 100 = 31.6%
Formula
Percentage change = [(558 - 424) / 424] x 100
Subtract the new number by the original number
558 - 424 = 134
134 ÷ 424 = 0.3160377358490566
0.3160377358490566 x 100 = 31.6%