-4.45% is the change from 809 to 773
Calculation steps:
[( 773 - 809 ) ÷ 809] x 100 = -4.45%
Formula
Percentage change = [(773 - 809) / 809] x 100
Subtract the new number by the original number
773 - 809 = -36
-36 ÷ 809 = -0.04449938195302843
-0.04449938195302843 x 100 = -4.45%