-8.74% is the change from 950 to 867
Calculation steps:
[( 867 - 950 ) ÷ 950] x 100 = -8.74%
Formula
Percentage change = [(867 - 950) / 950] x 100
Subtract the new number by the original number
867 - 950 = -83
-83 ÷ 950 = -0.08736842105263158
-0.08736842105263158 x 100 = -8.74%