How calculate additional column with percentage to the total in Tableau?

Question

I could create something like pivot table for my statistic. Here is an example:

But I need to add statistic like in this table:

Here is a link to data: Data for the Question

How calculate additional column with percentage to the total and total percentage as separate column to the pivot table in Tableau?

Answer 1

Your data look different from your screenshot. But generally you can use a table calculation to achieve this.

Right click on the measure you want to add table calculation and select "Add Table calculation". Make sure that calculation type is "Percent of Total " and Compute using is "Table(Down)".