Waiting Lists: What percentage get off the list?

<p>More from the NY Times re: Wait lists</p>

<p>[Op-Ed</a> Contributor - The Wait List Is the Hardest Part - NYTimes.com](<a href=“http://www.nytimes.com/2010/04/15/opinion/15khan.html?th&emc=th]Op-Ed”>http://www.nytimes.com/2010/04/15/opinion/15khan.html?th&emc=th)</p>