-89.09% is the change from 110 to 12
Calculation steps:
[( 12 - 110 ) ÷ 110] x 100 = -89.09%
Formula
Percentage change = [(12 - 110) / 110] x 100
Subtract the new number by the original number
12 - 110 = -98
-98 ÷ 110 = -0.8909090909090909
-0.8909090909090909 x 100 = -89.09%