-86.75% is the change from 981 to 130
Calculation steps:
[( 130 - 981 ) ÷ 981] x 100 = -86.75%
Formula
Percentage change = [(130 - 981) / 981] x 100
Subtract the new number by the original number
130 - 981 = -851
-851 ÷ 981 = -0.8674821610601428
-0.8674821610601428 x 100 = -86.75%