In the Apply analysis panel you can select if the calculations shall be based on weighted or unweighted data, apply significance testing calculations, apply benchmark calculations and add Mean series to the chart.

To open the Apply analysis panel click any of the options in Apply analyses menu.

Here we see the Apply analysis menu, click any of these options to open the full Analysis panel.

Weighted/Unweighted data 
Here you select if the base sizes and counts used in the calculations should be weighted or unweighted. In case of having multiple weight variables you can also select which of the weight variables to be applied to the calculation.

Here we see the Weight/Unweighted data panel, the dropdown list for selecting weight variable appears only if more than one weight variable is present.