-8.15% is the change from 883 to 811
Calculation steps:
[( 811 - 883 ) ÷ 883] x 100 = -8.15%
Formula
Percentage change = [(811 - 883) / 883] x 100
Subtract the new number by the original number
811 - 883 = -72
-72 ÷ 883 = -0.08154020385050963
-0.08154020385050963 x 100 = -8.15%