-41.07% is the change from 112 to 66
Calculation steps:
[( 66 - 112 ) ÷ 112] x 100 = -41.07%
Formula
Percentage change = [(66 - 112) / 112] x 100
Subtract the new number by the original number
66 - 112 = -46
-46 ÷ 112 = -0.4107142857142857
-0.4107142857142857 x 100 = -41.07%