-79.27% is the change from 791 to 164
Calculation steps:
[( 164 - 791 ) ÷ 791] x 100 = -79.27%
Formula
Percentage change = [(164 - 791) / 791] x 100
Subtract the new number by the original number
164 - 791 = -627
-627 ÷ 791 = -0.7926675094816688
-0.7926675094816688 x 100 = -79.27%