Already connected your stats when you made your profile? In that case, great work!
If you haven't added your stats, it's easy to add Google Analytics as your statistics source.
Add Your Google Analytics
Under Statistics select Add new source.
A menu will appear where you have the option of adding various data sources.
Click the add icon next to Connect a Website source. You should see
something like this:
Enter your domain name.
Select Google Analytics. Under Select Account, click the text directly below that says Click here to add a Google Analytics account.
Link your google account and continue.
Don't worry if you don't see your stats immediately, sometimes it takes a little while to load!