Table 1 Sociodemographic characteristics of the two subsamples from sample 1
|  | Subsample 1 (n = 459) | Subsample 2 (n = 458) | Total sample 1 (N = 917) |
|---|---|---|---|
Age (years), M (SD) | 29.03 (9.77) | 29.91 (10.58) | 29.47 (10.19) |
Sex, n (%) | |||
 Male | 112 (24.4) | 139 (30.3) | 251 (27.4) |
 Female | 344 (74.9) | 318 (69.4) | 662 (72.2) |
 Transsexual (male to female) | 3 (0.3) | 0 (0.0) | 3 (0.3) |
 Transsexual (female to male) | 0 (0.0) | 1 (0.2) | 1 (0.1) |
Sexual orientation, n (%) | |||
 Heterosexual | 415 (90.4) | 423 (92.4) | 383 (91.4) |
 Homosexual | 20 (4.4) | 19 (4.1) | 39 (4.3) |
 Bisexual | 20 (4.4) | 13 (2.8) | 33 (3.6) |
 Other | 4 (0.9) | 3 (0.7) | 7 (0.8) |
Relationship status, n (%) | |||
 Single | 215 (46.8) | 201 (43.9) | 416 (45.4) |
 Married | 75 (16.3) | 83 (18.1) | 158 (17.2) |
 De facto union | 54 (11.8) | 57 (12.4) | 111 (12.1) |
 In a relationship (without cohabitating) | 101 (22.0) | 98 (21.4) | 199 (21.7) |
 Divorced/Separated | 13 (2.8) | 17 (3.7) | 30 (3.3) |
 Widowed | 1 (0.2) | 2 (0.4) | 3 (0.3) |
Education, n (%) | |||
 Up to the 9th grade | 9 (2.0) | 12 (2.6) | 21 (2.3) |
 High school (10th to 12th grade) | 69 (15.0) | 70 (15.3) | 139 (15.2) |
 University studies | 381 (83.0) | 376 (82.1) | 757 (82.6) |
Work situation, n (%) | |||
 Employed | 240 (52.3) | 269 (58.7) | 509 (55.5) |
 Unemployed | 49 (10.7) | 38 (8.3) | 87 (9.5) |
 Student | 164 (35.7) | 145 (31.7) | 309 (33.7) |
 Retired | 6 (1.3) | 6 (1.3) | 12 (1.3) |
Residence, n (%) | |||
 Rural area | 151 (32.9) | 142 (31.0) | 293 (32.0) |
 Urban area | 308 (67.1) | 316 (69.0) | 624 (68.0) |