-88.53% is the change from 889 to 102
Calculation steps:
[( 102 - 889 ) ÷ 889] x 100 = -88.53%
Formula
Percentage change = [(102 - 889) / 889] x 100
Subtract the new number by the original number
102 - 889 = -787
-787 ÷ 889 = -0.8852643419572553
-0.8852643419572553 x 100 = -88.53%