Subtotaling in a pivot table

Good morning,

I set up a pivot table to list the number of tickets sold by zip code for our daily timed admissions (dashboard attached -- last widget) for the month of July. (Ultimately, I'll set up one for each month, but just starting with one month). I think this looks right. I'm wondering if there is a way to use bucketing (which I've watched the video on but don't feel totally comfortable with doing) to get a subtotal by city and state. I know I can export the widget to Excel and do it manually, but I'm wondering if there is a way to get Analytics to do it for me.

Thanks!

Anne

0535.TimedAdmissionsZipCodes.dash