-0.34% is the change from 883 to 880
Calculation steps:
[( 880 - 883 ) ÷ 883] x 100 = -0.34%
Formula
Percentage change = [(880 - 883) / 883] x 100
Subtract the new number by the original number
880 - 883 = -3
-3 ÷ 883 = -0.0033975084937712344
-0.0033975084937712344 x 100 = -0.34%