220.37% is the change from 108 to 346
Calculation steps:
[( 346 - 108 ) ÷ 108] x 100 = 220.37%
Formula
Percentage change = [(346 - 108) / 108] x 100
Subtract the new number by the original number
346 - 108 = 238
238 ÷ 108 = 2.2037037037037037
2.2037037037037037 x 100 = 220.37%