The NY Times ran an article last week on Trump's Executive Order to separate women from transwomen in the federal prison system.
Buried in the article is an astonishing stat that 15% of women prisoners are trans.
https://www.nytimes.com/2025/01/23/us/trump-transgender-inmates-prison.html
"The number of people affected is relatively small. There are about 1,500 federal prisoners who are transgender women, <a class="break-all" href="https://archive.ph/o/4P8yg/www.bop.gov/about/statistics/statistics_inmate_gender.jsp" rel="nofollow" target="_blank">according to the Bureau of Prisons. But they represent an outsize portion of federal inmates, especially among female prisoners: 15 percent of women in prison are transgender."
So of circa 10,000 female prisoners, 1,500 are men!