-30.16% is the change from 809 to 565
Calculation steps:
[( 565 - 809 ) ÷ 809] x 100 = -30.16%
Formula
Percentage change = [(565 - 809) / 809] x 100
Subtract the new number by the original number
565 - 809 = -244
-244 ÷ 809 = -0.3016069221260816
-0.3016069221260816 x 100 = -30.16%