18.33% is the change from 371 to 439
Calculation steps:
[( 439 - 371 ) ÷ 371] x 100 = 18.33%
Formula
Percentage change = [(439 - 371) / 371] x 100
Subtract the new number by the original number
439 - 371 = 68
68 ÷ 371 = 0.18328840970350405
0.18328840970350405 x 100 = 18.33%