When managing your event, you will see that the first tab on the left-hand navigation is "Event Home". Here you will see a snapshot of your current event stats. These include: number of Registrations, Total Registrations (which represents the dollar amount of paid and unpaid registrations), Total Paid Registrations, and Event Page Views (excluding Event Manager page views).
These numbers will update in real time as registrations come in:
You can reset your Page Views at any time by clicking the three dots (ellipsis) and then clicking "Reset Page Views":