One obvious thing to look at is the link between programming languages and editors/IDEs. Some things seem obvious (Java programmers will probably like Eclipse, .Net programmers are probably more likely to use Notepad++ than vim) but there may be some surprises (one of the comments suggests that Rubyists will like vim, which I hadn't thought of).

It's possible you haven't collected this data; that would be a shame.

Sort the results by popularity.

You can say that it;s just a sample set from high focus group (like HN members, who are tech savvy, use multiple languages and tools)