-0.51% is the change from 982 to 977
Calculation steps:
[( 977 - 982 ) ÷ 982] x 100 = -0.51%
Formula
Percentage change = [(977 - 982) / 982] x 100
Subtract the new number by the original number
977 - 982 = -5
-5 ÷ 982 = -0.0050916496945010185
-0.0050916496945010185 x 100 = -0.51%