Is there any public data on which nationalities do most SE (dominated by SO) users belong?
I was curious because I'm from India. Hardly anyone knows of the site, and I got to know from the net. I suppose there is a large potential for SE if they publicise their site in media (newspapers, or even TV if they can afford). Most students (school, college) do not use a forum, or use poor quality ones. I suspect many people will be attracted to SE.