-48.51% is the change from 874 to 450
Calculation steps:
[( 450 - 874 ) ÷ 874] x 100 = -48.51%
Formula
Percentage change = [(450 - 874) / 874] x 100
Subtract the new number by the original number
450 - 874 = -424
-424 ÷ 874 = -0.4851258581235698
-0.4851258581235698 x 100 = -48.51%