You will need to run a new report each time you want to see current data. The reports listed under "Reports Ready to View" are old reports of the data from the date you ran the report (saves like a PDF).
At the bottom of the page, put in your date range and other filters and click to "Get Report". The link will come up in the "pending reports" as the data is populated to the report. This can take anywhere from 1 minute to 1 hour, depending on the number of people running the report. You will get an email notification that the report is ready, so you don't have to stay on the page (or even in Visit Tracker). Once the report is ready to view, it will be at the top of the list with today's date and time. Click the link and the new report will open. When viewing the report, anywhere you see a blue number, you can click on the number and it will tell you the families or children that are counted for that question.