There is no way the majority of the people exchanging sex for money are being accounted for in any reliable fashion. Prostitution is going on all over the plac

There is no way the majority of the people exchanging sex for money are being accounted for in any reliable fashion. Prostitution is going on all over the place at all times. It's ubiquitous and unless you're participating it's largely kept out of view, being illegal. Your >75% figure seems obviously bogus to me.