I would love to see those numbers/demographics too - mainly to refute the "picture" many people have in their heads of what people who do not have or cannot get health insurance look like.
There seems to be a perception that the majority of Americans with health insurance issues are: illegal aliens, minorities, deadbeats, freeloaders, unhealthy, fat slobs, spending the money on other things, don't care about their health, want totally free medical care etc.
Someone posted a great analysis of the divide - those w/ jobs that provide insurance, are vets, or are on Medicare think there is nothing wrong with the current system - while those who are self employed, employed by small businesses, or unable to afford or get insurance have a VERY different view.
My concern is that between the aging population (driving up both health care costs AND the amount our government spends) , the rising cost of health insurance, and the economy, more and more people are going to find themselves in the second group, not the first....................as the problem gets worse and worse instead of better.