Ok you are talking about 30% of adult woman... but not all Adult women are sexually active
I really don't know why my post was deleted
Anyway... again.
these surveys are bogus because they don't report the fact that more than 50 percent of women adhere to religions or are married and only have sex to procreate
In my experience 90% of sexually active girls agree to have anal sex and anal sex gives pleasure otherwise one would not understand why gay men like having anal sex (100% of them)
this topic started here
https://f95zone.to/threads/mila-ai-v1-3-7b-addont.188775/post-15859431
and here
In my opinion the survey you posted is not accurate
and the reason is there is one missing data point in your graph..
what is the percentage of women who do not like to have sex?
IMO I said that at least 90 percent of women who like to have sex and do it before marriage (or who cheat on their husbands) that I have met have tried anal sex at least once...
I am talking about sexually active women....
in the overall I believe there are at least 40% women who do not like to have sex also because they are no longer young or are part of religious cultures that do not allow sex without marriage. and in a survey l such many refuse to tell the truth
I only said that out of 10 sexually active girls I have met only one of them explicitly said that they don't like anal sex....
anal sex in particular involves preparation and prior training that discourages women who are not interested in having sex or who understand sex as an act that is done only when they want to have children
If one excludes women who follow a religious faith and who are the majority...and they are more than 50% one realizes that only 10% and perhaps even less than sexually active girls reject anal sex!
this is my opinion