17.99% is the change from 517 to 610
Calculation steps:
[( 610 - 517 ) ÷ 517] x 100 = 17.99%
Formula
Percentage change = [(610 - 517) / 517] x 100
Subtract the new number by the original number
610 - 517 = 93
93 ÷ 517 = 0.17988394584139264
0.17988394584139264 x 100 = 17.99%