Pretty impossible to know, wouldn't surprise me if the surveyed demographic was white, straight and male, hardly surprising they would boast about it vs the opposite kind of people.
What the hell is the opposite of white, straight and male?
Black, gay and female...
I didn't express my point very eloquently, I tried to but its very hard over a media where context can be so easily lost.
My point was more so that people in third world countries or places where it maybe illegal to be gay or women are oppressed aren't going to come around shouting about their new found Bitcoin fortune vs stereotypical white, male geeks.