Need a oscommerce report made.

I need a custom report made using the following contribution: [login to view URL],2159/category,all/search,how+did+you+hear This contribution tells the admin, how the customers heard about the site. I need this modified into a report that shows the following: . How many orders per referral. . Average order total per referral. . Percentage of total sales per referral, based on the answer. I need this done today, this is a very small project that involves just adding some statements to the existing contribution. Any bid over 30 dollars will not be accepted. This should take someone about 15 minutes to add those statements. I will test the report before paying anyone and I can pay immediately after the report is done and tested. Anyone posting company info will not be considered. Anyone with no knowledge of oscommerce will not be accepted. If you already have a report of this nature or similar, please post a link to the page for me to view. Thanks and good luck!