5.51% is the change from 490 to 517
Calculation steps:
[( 517 - 490 ) ÷ 490] x 100 = 5.51%
Formula
Percentage change = [(517 - 490) / 490] x 100
Subtract the new number by the original number
517 - 490 = 27
27 ÷ 490 = 0.05510204081632653
0.05510204081632653 x 100 = 5.51%