-29.75% is the change from 800 to 562
Calculation steps:
[( 562 - 800 ) ÷ 800] x 100 = -29.75%
Formula
Percentage change = [(562 - 800) / 800] x 100
Subtract the new number by the original number
562 - 800 = -238
-238 ÷ 800 = -0.2975
-0.2975 x 100 = -29.75%