What is the average annual revenue for a liquor store in middle TN?

Does anybody know (or know where to find this information) what the average annual revenue for a liquor store in middle TN is? And/or average profit margins?|||The profit , with no owner's salary, is going to be $42,000 a year. Usually that means the owner has to be working most days. If you own but don't show up, you will net $12,000 less to pay for the employee..