-9.74% is the change from 883 to 797
Calculation steps:
[( 797 - 883 ) ÷ 883] x 100 = -9.74%
Formula
Percentage change = [(797 - 883) / 883] x 100
Subtract the new number by the original number
797 - 883 = -86
-86 ÷ 883 = -0.09739524348810873
-0.09739524348810873 x 100 = -9.74%