480.81% is the change from 99 to 575
Calculation steps:
[( 575 - 99 ) ÷ 99] x 100 = 480.81%
Formula
Percentage change = [(575 - 99) / 99] x 100
Subtract the new number by the original number
575 - 99 = 476
476 ÷ 99 = 4.808080808080808
4.808080808080808 x 100 = 480.81%