16.18% is the change from 519 to 603
Calculation steps:
[( 603 - 519 ) ÷ 519] x 100 = 16.18%
Formula
Percentage change = [(603 - 519) / 519] x 100
Subtract the new number by the original number
603 - 519 = 84
84 ÷ 519 = 0.16184971098265896
0.16184971098265896 x 100 = 16.18%