-72.32% is the change from 867 to 240
Calculation steps:
[( 240 - 867 ) ÷ 867] x 100 = -72.32%
Formula
Percentage change = [(240 - 867) / 867] x 100
Subtract the new number by the original number
240 - 867 = -627
-627 ÷ 867 = -0.7231833910034602
-0.7231833910034602 x 100 = -72.32%