14.34% is the change from 488 to 558
Calculation steps:
[( 558 - 488 ) ÷ 488] x 100 = 14.34%
Formula
Percentage change = [(558 - 488) / 488] x 100
Subtract the new number by the original number
558 - 488 = 70
70 ÷ 488 = 0.14344262295081966
0.14344262295081966 x 100 = 14.34%