My wife was concerned about people finding out about my dressing. I went on to ask her how many of our neighbors do worse? How many abuse family members, how many are alcoholics, how many are into S&M? Crossdressing is pretty mild in comparison.
I also have seen estimates of crossdressers in the USA, but the numbers I have seen were closer to 10%. I work with over twenty guys and wonder who is the other CD'er!