463.64% is the change from 99 to 558
Calculation steps:
[( 558 - 99 ) ÷ 99] x 100 = 463.64%
Formula
Percentage change = [(558 - 99) / 99] x 100
Subtract the new number by the original number
558 - 99 = 459
459 ÷ 99 = 4.636363636363637
4.636363636363637 x 100 = 463.64%