-86.78% is the change from 794 to 105
Calculation steps:
[( 105 - 794 ) ÷ 794] x 100 = -86.78%
Formula
Percentage change = [(105 - 794) / 794] x 100
Subtract the new number by the original number
105 - 794 = -689
-689 ÷ 794 = -0.8677581863979849
-0.8677581863979849 x 100 = -86.78%