-28.26% is the change from 867 to 622
Calculation steps:
[( 622 - 867 ) ÷ 867] x 100 = -28.26%
Formula
Percentage change = [(622 - 867) / 867] x 100
Subtract the new number by the original number
622 - 867 = -245
-245 ÷ 867 = -0.2825836216839677
-0.2825836216839677 x 100 = -28.26%