-90.36% is the change from 882 to 85
Calculation steps:
[( 85 - 882 ) ÷ 882] x 100 = -90.36%
Formula
Percentage change = [(85 - 882) / 882] x 100
Subtract the new number by the original number
85 - 882 = -797
-797 ÷ 882 = -0.9036281179138322
-0.9036281179138322 x 100 = -90.36%