-26.58% is the change from 809 to 594
Calculation steps:
[( 594 - 809 ) ÷ 809] x 100 = -26.58%
Formula
Percentage change = [(594 - 809) / 809] x 100
Subtract the new number by the original number
594 - 809 = -215
-215 ÷ 809 = -0.2657601977750309
-0.2657601977750309 x 100 = -26.58%