In the UK, 6% of people are openly gay. In 1970, the Hamburg institute published a study wherein 18% of men had admitted to having at least one gay sexual experience. They repeated the study in 1990 and the number had fallen to 2%. That nicely coincides with the advent of the argument that being gay is a sexual dysfunction. In Rio, being gay isn't seen the same way as it is in other areas, and 18% of Rio's citizens are openly gay. The number in San Francisco is 15%.
The National Bureau of Economic Research published a study recently that used veiled questioning and reported more than a 50% increase in individuals identifying as non-heterosexual, which they used to estimate that around 20% of people are attracted to the same sex.
The National Bureau of Economic Research published a study recently that used veiled questioning and reported more than a 50% increase in individuals identifying as non-heterosexual, which they used to estimate that around 20% of people are attracted to the same sex.
As for the final paragraph, it depends on what "veiled questioning" is. 20% is rather a wild claim.