-47.71% is the change from 874 to 457
Calculation steps:
[( 457 - 874 ) ÷ 874] x 100 = -47.71%
Formula
Percentage change = [(457 - 874) / 874] x 100
Subtract the new number by the original number
457 - 874 = -417
-417 ÷ 874 = -0.477116704805492
-0.477116704805492 x 100 = -47.71%