https://en.wikipedia.org/wiki/Demographics_of_sexual_orienta...
https://www.researchgate.net/publication/301639075_Sexual_Or...
This one says 20%, according to polls...
https://news.gallup.com/poll/6961/what-percentage-population...
Kinsey said 10% : https://www.hli.org/resources/prevalence-of-homosexuality-in...
5% is low, then, for some. But it's far more than OP's 1%, which was my point.