You can't do that out of the box per se. You could use an app that could be of assistance to you, like the following (they are free):
The other workaround would be to view the created spaces from the audit log, if you are an admin. In there you can also set the period of time.
Hi @Alex Koxaras ,
thanks for the quick replay. In our usecase we prefer the workaroud with the audit log because we have already this app: Viewtracker - Analytics for Confluence | Atlassian Marketplace.
Hi @Sandra Zingerle ,
with premium tier you get analytics that would allow you to achieve your goal. The following article describes some of the details of what you can find - view-insights-on-your-site . There may also be marketplace apps that provide similar information so you may want to consider that as well.