-49.83% is the change from 867 to 435
Calculation steps:
[( 435 - 867 ) ÷ 867] x 100 = -49.83%
Formula
Percentage change = [(435 - 867) / 867] x 100
Subtract the new number by the original number
435 - 867 = -432
-432 ÷ 867 = -0.4982698961937716
-0.4982698961937716 x 100 = -49.83%