Distribution of sexual orientation component endorsement for sexual minority latent classes in the Pittsburgh Girls Study. Rows display sexual orientation components: sexual attraction, sexual partnering, romantic partnering, and sexual identity. Columns show the resulting latent classes: primarily other-sex oriented (n = 716), bisexually oriented (n = 235), and primarily same-sex oriented (n = 90). Percentages reflect the proportion within the total number of sexual minority participants (n = 1,041). The y-axes within each graph show the proportion within each class endorsing each response option. X-axes reflect age in years at each measurement.