15.9% is the change from 698 to 809
Calculation steps:
[( 809 - 698 ) ÷ 698] x 100 = 15.9%
Formula
Percentage change = [(809 - 698) / 698] x 100
Subtract the new number by the original number
809 - 698 = 111
111 ÷ 698 = 0.15902578796561603
0.15902578796561603 x 100 = 15.9%