15.83% is the change from 518 to 600
Calculation steps:
[( 600 - 518 ) ÷ 518] x 100 = 15.83%
Formula
Percentage change = [(600 - 518) / 518] x 100
Subtract the new number by the original number
600 - 518 = 82
82 ÷ 518 = 0.1583011583011583
0.1583011583011583 x 100 = 15.83%