you know, i kind of like the way this question comes back about once a year. other than the obvious fact that we're all a year older than the last time, it will be interesting to see whether there is a notable evolution in the demographic over time. we just have to find a way to keep track of all the old surveys so we can dig them out and compare them whenever a new one comes up...
what do you think, is this a good candidate for a wiki page ?