My boss wants to have the average registrations for each countries for our courses. I have four fields in my table : "Course", "registration-ID", "Country", "year". In the pivot I created, I added "country" to rows, "year" to column and "Registration-ID" to values.
Here is an subset of the data, and a pivot table I created based on this subset: Data Pivot
I added my grand average column to the end. As we only have two years in this data subset, calculating the average is trivial, I only have to divide by two.
But as I want to create charts based on this, it would be much better if I could have that result directly in my pivot table. This way I can update the data and have my new results right away without any manual input.
If I right click on the pivot table and click on "Summarize value by>" then on "average", I get "#DIV/0!" errors everywhere on my pivot table. I guess it is linked to the fact that registration-ID is a text field.