-9.02% is the change from 809 to 736
Calculation steps:
[( 736 - 809 ) ÷ 809] x 100 = -9.02%
Formula
Percentage change = [(736 - 809) / 809] x 100
Subtract the new number by the original number
736 - 809 = -73
-73 ÷ 809 = -0.09023485784919653
-0.09023485784919653 x 100 = -9.02%