How do I decile a data base, is there a formula that I can use?

[I_raggs]

I want to decile into gropups of 10 a data of 1104 items with their average %
growth. Is there a formular that I can use or do I have to count them into
109 items after sorting with the %s?

[Dave O]

Here's a newsgroup post that appears to address your question:
http://groups.google.com/group/micro...5cbe2318b66620