Fill down continues a series or pattern into the cells below. Please follow the steps below to fill down in a selected data range:
Step 1: Select the data range with the current data on the top;
Step 2: Click the "Home" tab from the ribbon;
Step 3: Click "Fill" in the "Editing" section, and click "Down" from the drop-down list;
Alternatively, select the top data and drag down the right bottom corner when it turns into a black cross.
Step 4: The data range is filled with the top data.