It's a problem I have with hacker news comments as well... Are there any statistics how many participants here are male, female, etc.? I just assume something

It's a problem I have with hacker news comments as well... Are there any statistics how many participants here are male, female, etc.? I just assume something about 95% male commenters so I automatically assume a boy or a man on the other side of the conversation. Which probably is a rather bad assumption :/