-71.63% is the change from 867 to 246
Calculation steps:
[( 246 - 867 ) ÷ 867] x 100 = -71.63%
Formula
Percentage change = [(246 - 867) / 867] x 100
Subtract the new number by the original number
246 - 867 = -621
-621 ÷ 867 = -0.7162629757785467
-0.7162629757785467 x 100 = -71.63%