-90.25% is the change from 882 to 86
Calculation steps:
[( 86 - 882 ) ÷ 882] x 100 = -90.25%
Formula
Percentage change = [(86 - 882) / 882] x 100
Subtract the new number by the original number
86 - 882 = -796
-796 ÷ 882 = -0.9024943310657596
-0.9024943310657596 x 100 = -90.25%