-98.99% is the change from 792 to 8
Calculation steps:
[( 8 - 792 ) ÷ 792] x 100 = -98.99%
Formula
Percentage change = [(8 - 792) / 792] x 100
Subtract the new number by the original number
8 - 792 = -784
-784 ÷ 792 = -0.98989898989899
-0.98989898989899 x 100 = -98.99%