-89.6% is the change from 923 to 96
Calculation steps:
[( 96 - 923 ) ÷ 923] x 100 = -89.6%
Formula
Percentage change = [(96 - 923) / 923] x 100
Subtract the new number by the original number
96 - 923 = -827
-827 ÷ 923 = -0.8959913326110509
-0.8959913326110509 x 100 = -89.6%