-4.53% is the change from 883 to 843
Calculation steps:
[( 843 - 883 ) ÷ 883] x 100 = -4.53%
Formula
Percentage change = [(843 - 883) / 883] x 100
Subtract the new number by the original number
843 - 883 = -40
-40 ÷ 883 = -0.045300113250283124
-0.045300113250283124 x 100 = -4.53%