-15.74% is the change from 794 to 669
Calculation steps:
[( 669 - 794 ) ÷ 794] x 100 = -15.74%
Formula
Percentage change = [(669 - 794) / 794] x 100
Subtract the new number by the original number
669 - 794 = -125
-125 ÷ 794 = -0.1574307304785894
-0.1574307304785894 x 100 = -15.74%