-89.06% is the change from 996 to 109
Calculation steps:
[( 109 - 996 ) ÷ 996] x 100 = -89.06%
Formula
Percentage change = [(109 - 996) / 996] x 100
Subtract the new number by the original number
109 - 996 = -887
-887 ÷ 996 = -0.8905622489959839
-0.8905622489959839 x 100 = -89.06%