Questionnaire Stats...

I'm trying to write a script, that will give me stats from a Questionnaire in a database.

The database has the entries of 'Customer', 'Question_Ref', & 'Question_Answer'

what I want to do, is to find the average answer (the answer is always a number 1 to 5) for each question listed and print that & the Question_Ref to it, on to the page.

The issue is, there isn't a way of knowing how many questions there is, so for instance, there could be 'communication', 'Support' & 'Speed' but these will all be entered into the 'Question_Ref' field.

this is all going to be collected to be entered into a graph, is there a way of sorting this in ASP? i'm not using .NET though our server is capable of doing so, its not the fastest server in the world, so would like to keep it ASP if possible.

i can easily add the answers together, and devide it by how many time it sees the sam word in Question_Ref, but its putting how many times that question has been entered into the database, and displaying it as a number that i'm having trouble with.