-0.61% is the change from 814 to 809
Calculation steps:
[( 809 - 814 ) ÷ 814] x 100 = -0.61%
Formula
Percentage change = [(809 - 814) / 814] x 100
Subtract the new number by the original number
809 - 814 = -5
-5 ÷ 814 = -0.006142506142506142
-0.006142506142506142 x 100 = -0.61%