-88.98% is the change from 889 to 98
Calculation steps:
[( 98 - 889 ) ÷ 889] x 100 = -88.98%
Formula
Percentage change = [(98 - 889) / 889] x 100
Subtract the new number by the original number
98 - 889 = -791
-791 ÷ 889 = -0.889763779527559
-0.889763779527559 x 100 = -88.98%