-12.42% is the change from 990 to 867
Calculation steps:
[( 867 - 990 ) ÷ 990] x 100 = -12.42%
Formula
Percentage change = [(867 - 990) / 990] x 100
Subtract the new number by the original number
867 - 990 = -123
-123 ÷ 990 = -0.12424242424242424
-0.12424242424242424 x 100 = -12.42%