-87.84% is the change from 979 to 119
Calculation steps:
[( 119 - 979 ) ÷ 979] x 100 = -87.84%
Formula
Percentage change = [(119 - 979) / 979] x 100
Subtract the new number by the original number
119 - 979 = -860
-860 ÷ 979 = -0.8784473953013279
-0.8784473953013279 x 100 = -87.84%