15.44% is the change from 719 to 830
Calculation steps:
[( 830 - 719 ) ÷ 719] x 100 = 15.44%
Formula
Percentage change = [(830 - 719) / 719] x 100
Subtract the new number by the original number
830 - 719 = 111
111 ÷ 719 = 0.15438108484005564
0.15438108484005564 x 100 = 15.44%