-10.14% is the change from 809 to 727
Calculation steps:
[( 727 - 809 ) ÷ 809] x 100 = -10.14%
Formula
Percentage change = [(727 - 809) / 809] x 100
Subtract the new number by the original number
727 - 809 = -82
-82 ÷ 809 = -0.10135970333745364
-0.10135970333745364 x 100 = -10.14%