464.65% is the change from 99 to 559
Calculation steps:
[( 559 - 99 ) ÷ 99] x 100 = 464.65%
Formula
Percentage change = [(559 - 99) / 99] x 100
Subtract the new number by the original number
559 - 99 = 460
460 ÷ 99 = 4.646464646464646
4.646464646464646 x 100 = 464.65%