The Table Below Shows Semi-Annual Demand (In Thousands) for Shidgets

The table below shows semi-annual demand (in thousands) for Shidgets (they're like Widgets, only quieter). A linear trend has been estimated using this data set with t = 1 for 1990.1 and t = 8 for 1993.2. It has an intercept of 0.76 and a slope of 0.20. Use the ratio-to-trend method to calculate seasonal adjustment factors for the first and second half of the year and then forecast the level of demand for 1995.1 and 1995.2. Note: Round all intermediate calculations to two decimal places.
$$\begin{array} { c c } \text { Year } & \text { Demand } \\1990.1 & 1.0 \\1990.2 & 1.1 \\1991.1 & 1.4 \\1991.2 & 1.5 \\1992.1 & 1.8 \\1992.2 & 1.9 \\1993.1 & 2.3 \\1993.2 & 2.3\end{array}$$