Super Dog Events: A Coding Challenge

SuperDog Events is an event company the produces comic cons. The marketing team has requested a site the displays stats from their events. You are given an array of event data to build a site.

Given an array of objects of event data display the following:
• Total attendance by City
• Average Attendance by City
• Least attended event by City
• Most attended event by City
• Show these stats for All Events
• Extra Credit: Add the ability to add additional events. Store the events in local storage or a database.