-4.51% is the change from 931 to 889
Calculation steps:
[( 889 - 931 ) ÷ 931] x 100 = -4.51%
Formula
Percentage change = [(889 - 931) / 931] x 100
Subtract the new number by the original number
889 - 931 = -42
-42 ÷ 931 = -0.045112781954887216
-0.045112781954887216 x 100 = -4.51%