-18.71% is the change from 978 to 795
Calculation steps:
[( 795 - 978 ) ÷ 978] x 100 = -18.71%
Formula
Percentage change = [(795 - 978) / 978] x 100
Subtract the new number by the original number
795 - 978 = -183
-183 ÷ 978 = -0.18711656441717792
-0.18711656441717792 x 100 = -18.71%