-52.83% is the change from 867 to 409
Calculation steps:
[( 409 - 867 ) ÷ 867] x 100 = -52.83%
Formula
Percentage change = [(409 - 867) / 867] x 100
Subtract the new number by the original number
409 - 867 = -458
-458 ÷ 867 = -0.5282583621683967
-0.5282583621683967 x 100 = -52.83%