-9.42% is the change from 881 to 798
Calculation steps:
[( 798 - 881 ) ÷ 881] x 100 = -9.42%
Formula
Percentage change = [(798 - 881) / 881] x 100
Subtract the new number by the original number
798 - 881 = -83
-83 ÷ 881 = -0.094211123723042
-0.094211123723042 x 100 = -9.42%