18.72% is the change from 470 to 558
Calculation steps:
[( 558 - 470 ) ÷ 470] x 100 = 18.72%
Formula
Percentage change = [(558 - 470) / 470] x 100
Subtract the new number by the original number
558 - 470 = 88
88 ÷ 470 = 0.18723404255319148
0.18723404255319148 x 100 = 18.72%