19.69% is the change from 701 to 839
Calculation steps:
[( 839 - 701 ) ÷ 701] x 100 = 19.69%
Formula
Percentage change = [(839 - 701) / 701] x 100
Subtract the new number by the original number
839 - 701 = 138
138 ÷ 701 = 0.19686162624821682
0.19686162624821682 x 100 = 19.69%