-90.63% is the change from 96 to 9
Calculation steps:
[( 9 - 96 ) ÷ 96] x 100 = -90.63%
Formula
Percentage change = [(9 - 96) / 96] x 100
Subtract the new number by the original number
9 - 96 = -87
-87 ÷ 96 = -0.90625
-0.90625 x 100 = -90.63%
Example