Hello. This may be a very silly question, but I am having trouble representing the following data:

1.PNG


I was able to create this chart:
2.PNG
It uses data from a pivot table to show number of countries to total hours per week.

However, I would like to create another chart that shows the user what percentage of countries work 40hrs per week, 48hrs per week, etc.

If this can be done, can I please get some guidance on how to do this?