-15.99% is the change from 982 to 825
Calculation steps:
[( 825 - 982 ) ÷ 982] x 100 = -15.99%
Formula
Percentage change = [(825 - 982) / 982] x 100
Subtract the new number by the original number
825 - 982 = -157
-157 ÷ 982 = -0.159877800407332
-0.159877800407332 x 100 = -15.99%