-48.63% is the change from 874 to 449
Calculation steps:
[( 449 - 874 ) ÷ 874] x 100 = -48.63%
Formula
Percentage change = [(449 - 874) / 874] x 100
Subtract the new number by the original number
449 - 874 = -425
-425 ÷ 874 = -0.4862700228832952
-0.4862700228832952 x 100 = -48.63%