The progress of the Epic is shown in terms of number of user stories completed assigned to an Epic. If a Epic has 10 user stories and 5 of them has been completed then Epic is considered 50% completed. To the percentage of completed in an Epic.
  1. Log in to the Yodiz.
  2. Click the Epics on the top menu bar.
  3. In front of each Epic, percentage complete can be viewed. As shown in picture below. First user story is completed 33% because out of 3 user stories associated with it, 1 has been completed.
epic%