-99.12% is the change from 794 to 7
Calculation steps:
[( 7 - 794 ) ÷ 794] x 100 = -99.12%
Formula
Percentage change = [(7 - 794) / 794] x 100
Subtract the new number by the original number
7 - 794 = -787
-787 ÷ 794 = -0.9911838790931989
-0.9911838790931989 x 100 = -99.12%