| Variables | Sexual orientation | ||
| Heterosexuals N = 1142 (n = %) | Homosexuals N = 102 (n = %) | Bisexual N = 124 (n = %) | |
| Sex | |||
| Male | 579 (55.2) | 63 (61.8) | 56 (45.2) |
| Feminine | 469 (44.8) | 39 (38.2) | 68 (54.8) |
| Reasons for sexual attraction | |||
| natural instinct | 971 (85.1) | 64 (51.6) | 59 (57.8) |
| Religion | 119 (10.4) | 0 | 0 |
| None | 40 (3.5) | 51 (41.1) | 42 (41.2) |
| Environmental influence | 0 | 5 (4) | 1 (1) |
| Desire to have children | 12(1) | 0 | 0 |
| Others* | 0 | 4 (3.2) | 0 |