Probably the wrong forum, but this is awesome, I think:

https://thinkprogress.org/the-american-transgender-population-is-larger-than-we-thought-it-was-ab83126f33a#.e31wrzpr0

https://www.susans.org/forums/index.php/topic,210712.0.html

Visit a crossdresser site. One man in twenty crossdresses, that's 5% right there. Add in all the other variations of TG and we're a force to be reckoned with. 

Hugs, Devlyn

Agreed i think we will find with acceptance, that as high as 1 in 10 ABAB, men and 1 in 20 AFAB, women will be on the spectrum some place.