-48.65% is the change from 888 to 456
Calculation steps:
[( 456 - 888 ) ÷ 888] x 100 = -48.65%
Formula
Percentage change = [(456 - 888) / 888] x 100
Subtract the new number by the original number
456 - 888 = -432
-432 ÷ 888 = -0.4864864864864865
-0.4864864864864865 x 100 = -48.65%