-19.51% is the change from 989 to 796
Calculation steps:
[( 796 - 989 ) ÷ 989] x 100 = -19.51%
Formula
Percentage change = [(796 - 989) / 989] x 100
Subtract the new number by the original number
796 - 989 = -193
-193 ÷ 989 = -0.19514661274014156
-0.19514661274014156 x 100 = -19.51%