357.58% is the change from 99 to 453
Calculation steps:
[( 453 - 99 ) ÷ 99] x 100 = 357.58%
Formula
Percentage change = [(453 - 99) / 99] x 100
Subtract the new number by the original number
453 - 99 = 354
354 ÷ 99 = 3.5757575757575757
3.5757575757575757 x 100 = 357.58%