I attend a monthly meet-up for trans women. There, I mog 70% of them and I’m a twinkhon. Usually, there are a couple passoids there, and over the years, I’ve met 3 or 4 gigapassoids, who transitioned young. I don’t know how representative this is for the whole population, since maybe there are some stealth trans women who don’t want to interact with the community, but if it is, then the brutal truth is: Most trans women don’t (and probably never will) pass.
75% are completely unpassing and will kill themselves without being counted into the total stats, 20% are semipassing and are the most common here, 4% are actually passing and will usually be here to because of mental illness and 1% are gigapassoids that get to live a normal life