-54.45% is the change from 887 to 404
Calculation steps:
[( 404 - 887 ) ÷ 887] x 100 = -54.45%
Formula
Percentage change = [(404 - 887) / 887] x 100
Subtract the new number by the original number
404 - 887 = -483
-483 ÷ 887 = -0.5445321307779031
-0.5445321307779031 x 100 = -54.45%