-86.9% is the change from 794 to 104
Calculation steps:
[( 104 - 794 ) ÷ 794] x 100 = -86.9%
Formula
Percentage change = [(104 - 794) / 794] x 100
Subtract the new number by the original number
104 - 794 = -690
-690 ÷ 794 = -0.8690176322418136
-0.8690176322418136 x 100 = -86.9%