-98.75% is the change from 881 to 11
Calculation steps:
[( 11 - 881 ) ÷ 881] x 100 = -98.75%
Formula
Percentage change = [(11 - 881) / 881] x 100
Subtract the new number by the original number
11 - 881 = -870
-870 ÷ 881 = -0.9875141884222475
-0.9875141884222475 x 100 = -98.75%