A common analysis with Binary - Multi, multi-select style questions is to get the count of items selected for each respondent and then output that as an average number of selections. I've sometimes seen it called the "sigma." This can currently be done in Displayr; however, it is a manual process. A user needs to create a count variable and point it to the relevant Binary - Multi. In other programs, it's appended as a row at the bottom of the relevant table. Displayr requires a different variable set structure to do this, which means it can't be part of the same table without custom code. However, this is a common enough request among people who contact support that it suggests users don't easily discover the manual process on their own or that the current process is inconvenient or hard to find. It also doesn't produce in the most common part of the request which is adding the count to the table itself, not as a separate output.