-90.01% is the change from 881 to 88
Calculation steps:
[( 88 - 881 ) ÷ 881] x 100 = -90.01%
Formula
Percentage change = [(88 - 881) / 881] x 100
Subtract the new number by the original number
88 - 881 = -793
-793 ÷ 881 = -0.9001135073779796
-0.9001135073779796 x 100 = -90.01%