Go to http://www.statcounter.com
When you sign up (it's free) you'll get your own account where you can set-up your a statistics database for all of your websites. You implant a code in each of your website's pages. Your statistics will then show a great deal of information--number of page views, number of unique visitors, each individual page each visitor looked at, where they came from, their geographic area, and much more. Statistics can be viewed in detail by individual visitor, total page views and unique visitors for the day, for the last week, 30 days or all-time.
Great information, it's free and it's easy to use.