-96.85% is the change from 889 to 28
Calculation steps:
[( 28 - 889 ) ÷ 889] x 100 = -96.85%
Formula
Percentage change = [(28 - 889) / 889] x 100
Subtract the new number by the original number
28 - 889 = -861
-861 ÷ 889 = -0.968503937007874
-0.968503937007874 x 100 = -96.85%