345.37% is the change from 108 to 481
Calculation steps:
[( 481 - 108 ) ÷ 108] x 100 = 345.37%
Formula
Percentage change = [(481 - 108) / 108] x 100
Subtract the new number by the original number
481 - 108 = 373
373 ÷ 108 = 3.4537037037037037
3.4537037037037037 x 100 = 345.37%