-2.55% is the change from 982 to 957
Calculation steps:
[( 957 - 982 ) ÷ 982] x 100 = -2.55%
Formula
Percentage change = [(957 - 982) / 982] x 100
Subtract the new number by the original number
957 - 982 = -25
-25 ÷ 982 = -0.025458248472505093
-0.025458248472505093 x 100 = -2.55%