-8.88% is the change from 890 to 811
Calculation steps:
[( 811 - 890 ) ÷ 890] x 100 = -8.88%
Formula
Percentage change = [(811 - 890) / 890] x 100
Subtract the new number by the original number
811 - 890 = -79
-79 ÷ 890 = -0.08876404494382023
-0.08876404494382023 x 100 = -8.88%