-17.52% is the change from 982 to 810
Calculation steps:
[( 810 - 982 ) ÷ 982] x 100 = -17.52%
Formula
Percentage change = [(810 - 982) / 982] x 100
Subtract the new number by the original number
810 - 982 = -172
-172 ÷ 982 = -0.17515274949083504
-0.17515274949083504 x 100 = -17.52%