481.55% is the change from 103 to 599
Calculation steps:
[( 599 - 103 ) ÷ 103] x 100 = 481.55%
Formula
Percentage change = [(599 - 103) / 103] x 100
Subtract the new number by the original number
599 - 103 = 496
496 ÷ 103 = 4.815533980582524
4.815533980582524 x 100 = 481.55%