>>118793999depending on how you define B, it can get quite high.
LG are like 2 or 3%, Ts are something like .1%, but if you take the broadest definitons of B, like "Stared at David Bowie more than three consecutive seconds while watching Labyrinth", you can go above 10 quickly.
and in some places, gays themselves are so heavily concentrated that a city can be 7 or 8% gay while the rest of the area is at 1% because they all fucking live in the 3 streets between the gay bar and the sauna and ran the normies out of town because they gentrify places faster than hipsters.