-98.99% is the change from 794 to 8
Calculation steps:
[( 8 - 794 ) ÷ 794] x 100 = -98.99%
Formula
Percentage change = [(8 - 794) / 794] x 100
Subtract the new number by the original number
8 - 794 = -786
-786 ÷ 794 = -0.9899244332493703
-0.9899244332493703 x 100 = -98.99%