343.93% is the change from 107 to 475
Calculation steps:
[( 475 - 107 ) ÷ 107] x 100 = 343.93%
Formula
Percentage change = [(475 - 107) / 107] x 100
Subtract the new number by the original number
475 - 107 = 368
368 ÷ 107 = 3.439252336448598
3.439252336448598 x 100 = 343.93%