<p>I found this link from a prior thread dealing with stats. I’m not sure if there are more up-do-date stats available.</p>
<p><a href=“http://www.ruf.rice.edu/~instresr/ricestatistics/Pages/select03.html[/url]”>http://www.ruf.rice.edu/~instresr/ricestatistics/Pages/select03.html</a></p>