-95.88% is the change from 800 to 33
Calculation steps:
[( 33 - 800 ) ÷ 800] x 100 = -95.88%
Formula
Percentage change = [(33 - 800) / 800] x 100
Subtract the new number by the original number
33 - 800 = -767
-767 ÷ 800 = -0.95875
-0.95875 x 100 = -95.88%