-28.13% is the change from 800 to 575
Calculation steps:
[( 575 - 800 ) ÷ 800] x 100 = -28.13%
Formula
Percentage change = [(575 - 800) / 800] x 100
Subtract the new number by the original number
575 - 800 = -225
-225 ÷ 800 = -0.28125
-0.28125 x 100 = -28.13%