Atheist Men to Atheist Women

In this site there is two men for every woman Atheist Nexus member. Why comment on this? Because it seems that no one really believes me when I say there is not a lot of women out there who are atheist to date. Lets say there is ten percent of the population who is actually atheist, what part of them are actually a woman? How many of those are available? How many of those are actually interested in a relationship? I'm just saying, am I right or am I wrong?