-11.63% is the change from 997 to 881
Calculation steps:
[( 881 - 997 ) ÷ 997] x 100 = -11.63%
Formula
Percentage change = [(881 - 997) / 997] x 100
Subtract the new number by the original number
881 - 997 = -116
-116 ÷ 997 = -0.11634904714142427
-0.11634904714142427 x 100 = -11.63%