As has been said, 30. This is why my aunt Sharon has claimed to be 29 for as long as I can remember. She’s the only 29 year old in the nursing facility.

I think this is an important part of the answer i don’t see mentioned much. Lots of good answers that seem right to me, amd i think also because trans people are such a tiny part of the population, they are politically not very strong. Bullies always pick on those weaker.