13.65% is the change from 491 to 558
Calculation steps:
[( 558 - 491 ) ÷ 491] x 100 = 13.65%
Formula
Percentage change = [(558 - 491) / 491] x 100
Subtract the new number by the original number
558 - 491 = 67
67 ÷ 491 = 0.1364562118126273
0.1364562118126273 x 100 = 13.65%