The statistics which are displayed on each page of your published products, inform you about how often your product has been viewed, listed on Tuugo's listing pages and search results, how many users clicked on "Buy product" link and was redirected to the product details on your company website, how many times the product was added to favorites list by Tuugo users.
You can also see all your Products' statistics by doing mouseover on your Username, and selecting "Edit my business" from the dropdown menu.
Once there, click on the "Add or Edit Products" link at the left menu.
On the same menu, you will see a link named "My Products Stats"
That will display all your products' statistics.