-0.23% is the change from 874 to 872
Calculation steps:
[( 872 - 874 ) ÷ 874] x 100 = -0.23%
Formula
Percentage change = [(872 - 874) / 874] x 100
Subtract the new number by the original number
872 - 874 = -2
-2 ÷ 874 = -0.002288329519450801
-0.002288329519450801 x 100 = -0.23%