-40.91% is the change from 110 to 65
Calculation steps:
[( 65 - 110 ) ÷ 110] x 100 = -40.91%
Formula
Percentage change = [(65 - 110) / 110] x 100
Subtract the new number by the original number
65 - 110 = -45
-45 ÷ 110 = -0.4090909090909091
-0.4090909090909091 x 100 = -40.91%