15.53% is the change from 380 to 439
Calculation steps:
[( 439 - 380 ) ÷ 380] x 100 = 15.53%
Formula
Percentage change = [(439 - 380) / 380] x 100
Subtract the new number by the original number
439 - 380 = 59
59 ÷ 380 = 0.15526315789473685
0.15526315789473685 x 100 = 15.53%