Percentage of Total Occurances - Mailing list pgsql-sql

From Adam Sherman
Subject Percentage of Total Occurances
Date
Msg-id 6790000.1050418432@saturn
Whole thread Raw
Responses Re: Percentage of Total Occurances
List pgsql-sql
I have a table being used for poll results:

id
poll_id
question_id
answer_id
datestamp

I what to figure out the percentage or respondants that gave each answer. 
This is based on occurance rather than values.

I want to be able to figure it out for a single (poll_id,qustion_id) 
combination and also for multiple questions.

Thanks for your help,

A.


--
Adam Sherman
Tritus CG Inc.
http://www.tritus.ca/
+1 (613) 797-6819



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