-90.77% is the change from 888 to 82
Calculation steps:
[( 82 - 888 ) ÷ 888] x 100 = -90.77%
Formula
Percentage change = [(82 - 888) / 888] x 100
Subtract the new number by the original number
82 - 888 = -806
-806 ÷ 888 = -0.9076576576576577
-0.9076576576576577 x 100 = -90.77%