1.38% is the change from 798 to 809
Calculation steps:
[( 809 - 798 ) ÷ 798] x 100 = 1.38%
Formula
Percentage change = [(809 - 798) / 798] x 100
Subtract the new number by the original number
809 - 798 = 11
11 ÷ 798 = 0.013784461152882205
0.013784461152882205 x 100 = 1.38%