Hello @chiaramarioni1,
What you see here is a default view.
In the table view (and modal view):
Any select_multiple variable is shown in one column, as a combination of all selected choices (either as labels or as XML values), separated by one space and in the order they have been selected.
In the export
This column also exists - per default- in the export… In addition, per default, a following column is added for each of the choice items (even if never selected). The columns are added in the order of your choice list and the values are coded as 1 (selected) or 0. The column title is (group)/ question/ item (name or label).
The idea is to facilitate multiple select analysis in other tools (e.g. SPSS), You can configure for the additional (item) columns by export configuration
If the select_multiple question was skipped all columns, including the first one, are empty.
Furthermore, the default in the table is to show group names (or labels), preceding the variable names (or labels) in the column title. You can avoid this by deactivation in the parameters of the table view.
You can avoid the group names also by export configuration (deactivate … groups):
Here is an EXAMPLE (multiple_select with group name on, label view).
Table view
Modal view of the (first) submission
Export, here without group names
And a report example (incl. additional cases)
In the report the choice items are ordered by frequency (ascending).
@Kal_Lam.
As far, as I could see, there is few info in the current support documentation on this presentation of multiple_select. See Exporting and Downloading Your Data — KoBoToolbox documentation (old export version). Almost no result for “table (or data) view” as search. An article might be helpful, please? (There were several related postings in the forum.)