-17.41% is the change from 982 to 811
Calculation steps:
[( 811 - 982 ) ÷ 982] x 100 = -17.41%
Formula
Percentage change = [(811 - 982) / 982] x 100
Subtract the new number by the original number
811 - 982 = -171
-171 ÷ 982 = -0.17413441955193482
-0.17413441955193482 x 100 = -17.41%