-99.09% is the change from 881 to 8
Calculation steps:
[( 8 - 881 ) ÷ 881] x 100 = -99.09%
Formula
Percentage change = [(8 - 881) / 881] x 100
Subtract the new number by the original number
8 - 881 = -873
-873 ÷ 881 = -0.9909194097616345
-0.9909194097616345 x 100 = -99.09%