-90.76% is the change from 887 to 82
Calculation steps:
[( 82 - 887 ) ÷ 887] x 100 = -90.76%
Formula
Percentage change = [(82 - 887) / 887] x 100
Subtract the new number by the original number
82 - 887 = -805
-805 ÷ 887 = -0.9075535512965051
-0.9075535512965051 x 100 = -90.76%