-0.51% is the change from 987 to 982
Calculation steps:
[( 982 - 987 ) ÷ 987] x 100 = -0.51%
Formula
Percentage change = [(982 - 987) / 987] x 100
Subtract the new number by the original number
982 - 987 = -5
-5 ÷ 987 = -0.005065856129685917
-0.005065856129685917 x 100 = -0.51%