-89.59% is the change from 845 to 88
Calculation steps:
[( 88 - 845 ) ÷ 845] x 100 = -89.59%
Formula
Percentage change = [(88 - 845) / 845] x 100
Subtract the new number by the original number
88 - 845 = -757
-757 ÷ 845 = -0.8958579881656805
-0.8958579881656805 x 100 = -89.59%