-93.89% is the change from 867 to 53
Calculation steps:
[( 53 - 867 ) ÷ 867] x 100 = -93.89%
Formula
Percentage change = [(53 - 867) / 867] x 100
Subtract the new number by the original number
53 - 867 = -814
-814 ÷ 867 = -0.9388696655132641
-0.9388696655132641 x 100 = -93.89%