-79.35% is the change from 794 to 164
Calculation steps:
[( 164 - 794 ) ÷ 794] x 100 = -79.35%
Formula
Percentage change = [(164 - 794) / 794] x 100
Subtract the new number by the original number
164 - 794 = -630
-630 ÷ 794 = -0.7934508816120907
-0.7934508816120907 x 100 = -79.35%