-77.95% is the change from 789 to 174
Calculation steps:
[( 174 - 789 ) ÷ 789] x 100 = -77.95%
Formula
Percentage change = [(174 - 789) / 789] x 100
Subtract the new number by the original number
174 - 789 = -615
-615 ÷ 789 = -0.779467680608365
-0.779467680608365 x 100 = -77.95%