-62.28% is the change from 867 to 327
Calculation steps:
[( 327 - 867 ) ÷ 867] x 100 = -62.28%
Formula
Percentage change = [(327 - 867) / 867] x 100
Subtract the new number by the original number
327 - 867 = -540
-540 ÷ 867 = -0.6228373702422145
-0.6228373702422145 x 100 = -62.28%