7.17% is the change from 558 to 598
Calculation steps:
[( 598 - 558 ) ÷ 558] x 100 = 7.17%
Formula
Percentage change = [(598 - 558) / 558] x 100
Subtract the new number by the original number
598 - 558 = 40
40 ÷ 558 = 0.07168458781362007
0.07168458781362007 x 100 = 7.17%