-1.48% is the change from 809 to 797
Calculation steps:
[( 797 - 809 ) ÷ 809] x 100 = -1.48%
Formula
Percentage change = [(797 - 809) / 809] x 100
Subtract the new number by the original number
797 - 809 = -12
-12 ÷ 809 = -0.014833127317676144
-0.014833127317676144 x 100 = -1.48%