12.27% is the change from 497 to 558
Calculation steps:
[( 558 - 497 ) ÷ 497] x 100 = 12.27%
Formula
Percentage change = [(558 - 497) / 497] x 100
Subtract the new number by the original number
558 - 497 = 61
61 ÷ 497 = 0.1227364185110664
0.1227364185110664 x 100 = 12.27%