Flurry special events with integer value and display of average value in the Flurry portal

Question

How to get the average value of an integer that sends custom events

Example:

EventName: AverageScore

Each user sends an invoice for this event. Can I view the average of this particular event on the Flurry portal?

NSDictionary *scoreParam =[NSDictionary dictionaryWithObjectsAndKeys:
     @"180", @"score",nil];
[Flurry logEvent:@"AverageScore" withParameters:scoreParam];

We want to display the average value of the account in the flurry portal, which we send from the user event mentioned above.

How to do it?