301.85% is the change from 108 to 434
Calculation steps:
[( 434 - 108 ) ÷ 108] x 100 = 301.85%
Formula
Percentage change = [(434 - 108) / 108] x 100
Subtract the new number by the original number
434 - 108 = 326
326 ÷ 108 = 3.0185185185185186
3.0185185185185186 x 100 = 301.85%