-29.67% is the change from 809 to 569
Calculation steps:
[( 569 - 809 ) ÷ 809] x 100 = -29.67%
Formula
Percentage change = [(569 - 809) / 809] x 100
Subtract the new number by the original number
569 - 809 = -240
-240 ÷ 809 = -0.29666254635352285
-0.29666254635352285 x 100 = -29.67%