-5.86% is the change from 989 to 931
Calculation steps:
[( 931 - 989 ) ÷ 989] x 100 = -5.86%
Formula
Percentage change = [(931 - 989) / 989] x 100
Subtract the new number by the original number
931 - 989 = -58
-58 ÷ 989 = -0.05864509605662285
-0.05864509605662285 x 100 = -5.86%