Event attendance data can be found on the 
Attendance tab after an event has concluded. Tap the Events toggle at the top of the screen.
If check-in was enabled for the event, an attendance summary is shown
A full breakdown of invitee check-in data can be seen by tapping an event
To change the check-in status of an invitee, tap the name, make an adjustment, and tap Apply
Tapping the Event Name
displays the full event detailsThe list of events can be
searched, 
sorted, and 
filteredTap
to export attendance data for select events