[url=http://aspe.hhs.gov/hsp/homelessness/symposium07/caton/#The]And they rarely use shelters,[/url][url=http://usich.gov/index.php/population/chronic] while only 16% of those without shelter are chronically homeless.[/url] [url=http://www.nationalhomeless.org/factsheets/who.html]Also, 39% of people who are homeless are under 18.[/url]