Comparison of selected National Survey of Family Growth measures of sexual behavior and sexual identity with selected other nationally representative surveys
Females, 18-44 years
Sex with same-sex partners:
Ever had same-sex sexual contact, 2002 - 11.2%, 2006-2008 - 12.5%
Males, 18-44 years
Sex with same-sex partners:
Ever had same-sex sexual contact, 2002 - 6.0%, 2006-2008 - 5.2%
Females, 18-44 years
Sexual identity
Homosexual, 2002 - 1.3%, 2006-2008 - 1.1%
Bisexual, 2002 - 2.8%, 2006-2008 - 3.5%
Males, 18-44 years
Sexual identity
Homosexual, 2002 - 2.3%, 2006-2008 - 1.7%
Bisexual, 2002 - 1.8%, 2006-2008 - 1.1%
Cool chart:
chart.png
The reporting numbers are lower here but they still show a similar incidence and prevalence of female bisexuality, generally 2-3 times higher than in men.
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