You could spend about 3 minutes on google and figure out the unambiguous nature of that number. Doing so though would force you to confront the reality that many people are born with ambiguous sexual identities, which would negate your world view that everyone is simply male or female, so you won't spend the time researching the issue. You'll stick to your black and white view of the world, and not learn anything new. This is why in 2016 we still have to deal with discrimination based on sex, sexual identity, and sexual orientation, people like you unwilling (or unable, in many cases) to consider learning any new factual information that would change your views on certain topics.