-79.85% is the change from 794 to 160
Calculation steps:
[( 160 - 794 ) ÷ 794] x 100 = -79.85%
Formula
Percentage change = [(160 - 794) / 794] x 100
Subtract the new number by the original number
160 - 794 = -634
-634 ÷ 794 = -0.7984886649874056
-0.7984886649874056 x 100 = -79.85%