-0.45% is the change from 883 to 879
Calculation steps:
[( 879 - 883 ) ÷ 883] x 100 = -0.45%
Formula
Percentage change = [(879 - 883) / 883] x 100
Subtract the new number by the original number
879 - 883 = -4
-4 ÷ 883 = -0.004530011325028313
-0.004530011325028313 x 100 = -0.45%