Talk:Period prevalence

I
I removed the following text:

This does not seem to be related to the text of the article, and I don't believe it's accurate. GAdam (talk) 03:59, 27 December 2007 (UTC)


 * It's not entirely accurate (you could have a rate that refers to something other than time: price per person, miles per gallon, etc.), but even if it were entirely accurate, it doesn't belong in this article.  WhatamIdoing (talk) 04:44, 3 April 2008 (UTC)