-14.56% is the change from 982 to 839
Calculation steps:
[( 839 - 982 ) ÷ 982] x 100 = -14.56%
Formula
Percentage change = [(839 - 982) / 982] x 100
Subtract the new number by the original number
839 - 982 = -143
-143 ÷ 982 = -0.14562118126272913
-0.14562118126272913 x 100 = -14.56%