336.36% is the change from 99 to 432
Calculation steps:
[( 432 - 99 ) ÷ 99] x 100 = 336.36%
Formula
Percentage change = [(432 - 99) / 99] x 100
Subtract the new number by the original number
432 - 99 = 333
333 ÷ 99 = 3.3636363636363638
3.3636363636363638 x 100 = 336.36%