318.52% is the change from 108 to 452
Calculation steps:
[( 452 - 108 ) ÷ 108] x 100 = 318.52%
Formula
Percentage change = [(452 - 108) / 108] x 100
Subtract the new number by the original number
452 - 108 = 344
344 ÷ 108 = 3.185185185185185
3.185185185185185 x 100 = 318.52%