-89.5% is the change from 905 to 95
Calculation steps:
[( 95 - 905 ) ÷ 905] x 100 = -89.5%
Formula
Percentage change = [(95 - 905) / 905] x 100
Subtract the new number by the original number
95 - 905 = -810
-810 ÷ 905 = -0.8950276243093923
-0.8950276243093923 x 100 = -89.5%