10.28% is the change from 506 to 558
Calculation steps:
[( 558 - 506 ) ÷ 506] x 100 = 10.28%
Formula
Percentage change = [(558 - 506) / 506] x 100
Subtract the new number by the original number
558 - 506 = 52
52 ÷ 506 = 0.10276679841897234
0.10276679841897234 x 100 = 10.28%