If you loaded existing data, ignore this step and skip to step 11.

Make sure you are in “Variable View” by checking the bottom left corner of your screen.

Put your variable name in the upper left hand cell (no spaces) and make sure the measure is set to “Scale” as seen in Figure 1.

Switch to “Data View” as seen in Figure 2.

While in "Data View," plug in the data points under the column you just labeled as seen in Figure 3.