-54.33% is the change from 867 to 396
Calculation steps:
[( 396 - 867 ) ÷ 867] x 100 = -54.33%
Formula
Percentage change = [(396 - 867) / 867] x 100
Subtract the new number by the original number
396 - 867 = -471
-471 ÷ 867 = -0.5432525951557093
-0.5432525951557093 x 100 = -54.33%