-8.29% is the change from 989 to 907
Calculation steps:
[( 907 - 989 ) ÷ 989] x 100 = -8.29%
Formula
Percentage change = [(907 - 989) / 989] x 100
Subtract the new number by the original number
907 - 989 = -82
-82 ÷ 989 = -0.08291203235591507
-0.08291203235591507 x 100 = -8.29%