Homosexualityheterosexuality concepts of sexual orientation published findings of 13. 25 of females having had either extensive or more than incidental homosexual experience. Estimates and variance for the lesbian, gay and bisexual (lgb) population are subject to controversy and debate. Obtaining precise numbers on demographics of sexual orientation is difficult for a variety of reasons, including the nature of the research questions. Most of the studies on sexual orientation rely on self-report data, which poses challenges to researchers inquiring into the. this map shows the estimated percentage of each states adult (ages 18) population that. The most widely accepted statistic is that 1 in ever 10 individuals is lgbt however, some research estimates 1 in 20. Of course, this all depends on ones definition of gay (which may vary by study) and the participants willingness to identify as gay, bi, lesbian or transgender. Note population estimates accompany the williams institutes lgbt data & demographics interactive. , lgb cisgender adults, lgb transgender adults) will not always add up to the total (i.). statistics on percentage of the population that are homosexual & lesbian america, australia, britain, canada, netherlands, kinsey report. People who are lesbian, gay, bisexual, or transgender (lgbt) are members of every community. They are diverse, come from all walks of life, and include people of all races and ethnicities, all ages, all socioeconomic statuses, and from all parts of the country. Discover all facts and statistics on homosexuality (gays and lesbians) in the u. around 7 in 10 of the lesbian, gay or bisexual population are single and have never married or registered a civil partnership. This reflects the younger age structure of this population and that legal unions for same-sex couples are relatively new. Paula guy, population statistics division, office for national statistics. our list of 10 countries with the biggest gay population in the world is likely to catch you by surprise as youre going to find some of the most conservative countries in this list as well.