These examples are telling because they point to the importance of different social norms in mediating gendered preferences and behavior. They also introduce another piece in our puzzle: all the culturally recognized incidences of pre-modern transgender individuals mentioned above involve natal males who transition to female. In the DSM-5, prevalence rates of gender dysphoria are estimated at 0.005 percent to 0.014 percent of the population for natal males, and 0.002 percent to 0.003 percent for natal females. The higher prevalence of males exhibiting the condition is likely related to a higher percentage of male homosexuals worldwide (3 to 4 percent) as compared to lesbians (1 to 2 percent). While these rates are the subject of debate, the higher ratio of male homosexuals as compared to women is a consistent finding across surveys.
There’s a lot of noise about 0.05% of he population isn’t there?