344.04% is the change from 109 to 484
Calculation steps:
[( 484 - 109 ) ÷ 109] x 100 = 344.04%
Formula
Percentage change = [(484 - 109) / 109] x 100
Subtract the new number by the original number
484 - 109 = 375
375 ÷ 109 = 3.4403669724770642
3.4403669724770642 x 100 = 344.04%