-24.34% is the change from 867 to 656
Calculation steps:
[( 656 - 867 ) ÷ 867] x 100 = -24.34%
Formula
Percentage change = [(656 - 867) / 867] x 100
Subtract the new number by the original number
656 - 867 = -211
-211 ÷ 867 = -0.2433679354094579
-0.2433679354094579 x 100 = -24.34%