1.69% is the change from 830 to 844
Calculation steps:
[( 844 - 830 ) ÷ 830] x 100 = 1.69%
Formula
Percentage change = [(844 - 830) / 830] x 100
Subtract the new number by the original number
844 - 830 = 14
14 ÷ 830 = 0.016867469879518072
0.016867469879518072 x 100 = 1.69%