> Lee Sieswerda 
> 
> A better option than using iweight or aweight with -tabulate- 
> is to use
> -svytab- and pweight. It has several advantages, one of which 
> is that gives
> you asymptotic 95% CIs that will not cross 0 or 1 (which is 
> good because you
> can't have less than 0 people enter a survey response, nor 
> more than 100%). 
Except, of course, in Chicago.
_Nick W.
*
*   For searches and help try:
*   http://www.stata.com/support/faqs/res/findit.html
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/