-77.88% is the change from 791 to 175
Calculation steps:
[( 175 - 791 ) ÷ 791] x 100 = -77.88%
Formula
Percentage change = [(175 - 791) / 791] x 100
Subtract the new number by the original number
175 - 791 = -616
-616 ÷ 791 = -0.7787610619469026
-0.7787610619469026 x 100 = -77.88%