-95.97% is the change from 818 to 33
Calculation steps:
[( 33 - 818 ) ÷ 818] x 100 = -95.97%
Formula
Percentage change = [(33 - 818) / 818] x 100
Subtract the new number by the original number
33 - 818 = -785
-785 ÷ 818 = -0.9596577017114915
-0.9596577017114915 x 100 = -95.97%