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You ask the oddest questions :p

If anyone can do it, it would be Doctor Q
He probably has access to that kind of data

Woof, Woof - Dawg
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You probably can't the number directly, but if you visit your profile you can find the total number of posts. Then, using the site search you can specify your search to be only for posts by you and then also select the specific forums you want included. Then it's a simple division to find the percentage.
 
Also, you can click on the number of replies for a thread in the Forum window and it will list who has replied and how many times.

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Woof, Woof - Dawg
pawprint.gif
 
I'd like to know who starts the most inane threads in the Site and Forum Feedback section?
 
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