-66.6% is the change from 982 to 328
Calculation steps:
[( 328 - 982 ) ÷ 982] x 100 = -66.6%
Formula
Percentage change = [(328 - 982) / 982] x 100
Subtract the new number by the original number
328 - 982 = -654
-654 ÷ 982 = -0.6659877800407332
-0.6659877800407332 x 100 = -66.6%