-44.99% is the change from 889 to 489
Calculation steps:
[( 489 - 889 ) ÷ 889] x 100 = -44.99%
Formula
Percentage change = [(489 - 889) / 889] x 100
Subtract the new number by the original number
489 - 889 = -400
-400 ÷ 889 = -0.4499437570303712
-0.4499437570303712 x 100 = -44.99%