-8.65% is the change from 867 to 792
Calculation steps:
[( 792 - 867 ) ÷ 867] x 100 = -8.65%
Formula
Percentage change = [(792 - 867) / 867] x 100
Subtract the new number by the original number
792 - 867 = -75
-75 ÷ 867 = -0.08650519031141868
-0.08650519031141868 x 100 = -8.65%