-6.77% is the change from 989 to 922
Calculation steps:
[( 922 - 989 ) ÷ 989] x 100 = -6.77%
Formula
Percentage change = [(922 - 989) / 989] x 100
Subtract the new number by the original number
922 - 989 = -67
-67 ÷ 989 = -0.06774519716885744
-0.06774519716885744 x 100 = -6.77%