375.24% is the change from 105 to 499
Calculation steps:
[( 499 - 105 ) ÷ 105] x 100 = 375.24%
Formula
Percentage change = [(499 - 105) / 105] x 100
Subtract the new number by the original number
499 - 105 = 394
394 ÷ 105 = 3.7523809523809524
3.7523809523809524 x 100 = 375.24%