17.51% is the change from 714 to 839
Calculation steps:
[( 839 - 714 ) ÷ 714] x 100 = 17.51%
Formula
Percentage change = [(839 - 714) / 714] x 100
Subtract the new number by the original number
839 - 714 = 125
125 ÷ 714 = 0.17507002801120447
0.17507002801120447 x 100 = 17.51%