-71.16% is the change from 867 to 250
Calculation steps:
[( 250 - 867 ) ÷ 867] x 100 = -71.16%
Formula
Percentage change = [(250 - 867) / 867] x 100
Subtract the new number by the original number
250 - 867 = -617
-617 ÷ 867 = -0.7116493656286044
-0.7116493656286044 x 100 = -71.16%