-25.87% is the change from 800 to 593
Calculation steps:
[( 593 - 800 ) ÷ 800] x 100 = -25.87%
Formula
Percentage change = [(593 - 800) / 800] x 100
Subtract the new number by the original number
593 - 800 = -207
-207 ÷ 800 = -0.25875
-0.25875 x 100 = -25.87%