-27.45% is the change from 867 to 629
Calculation steps:
[( 629 - 867 ) ÷ 867] x 100 = -27.45%
Formula
Percentage change = [(629 - 867) / 867] x 100
Subtract the new number by the original number
629 - 867 = -238
-238 ÷ 867 = -0.27450980392156865
-0.27450980392156865 x 100 = -27.45%