326.21% is the change from 103 to 439
Calculation steps:
[( 439 - 103 ) ÷ 103] x 100 = 326.21%
Formula
Percentage change = [(439 - 103) / 103] x 100
Subtract the new number by the original number
439 - 103 = 336
336 ÷ 103 = 3.262135922330097
3.262135922330097 x 100 = 326.21%