Table 1.
Main characteristics of the study sample (n = 10,167).
| Main Characteristics of the Study Sample | n (%) | 95% CI | |
|---|---|---|---|
| Sex | Men | 2823 (27.8) | 25.6–27.3 |
| Women | 7344 (72.2) | 67.9–69.7 | |
| Age | 17–20 | 7810 (76.8) | 76.0–77.6 |
| 21–24 | 1496 (14.7) | 14.0–15.4 | |
| ≥25 | 861 (8.5) | 7.9–9.0 | |
| Occupation | Student | 6730 (66.2) | 65.3–67.1 |
| Student and employee | 1085 (10.7) | 10.1–11.3 | |
| Student and looking for work | 2352 (23.1) | 22.3–24.0 | |
| Residence | University residence | 1297 (12.8) | 12.1–13.4 |
| Family/own home | 4877 (48.0) | 47.0–48.9 | |
| Rental apartment | 3993 (39.3) | 38.3–40.2 | |
| Degree | Arts and Humanities | 1225 (12.0) | 11.4–12.7 |
| Sciences | 1556 (15.3) | 14.6–16.0 | |
| Health Sciences | 2268 (22.3) | 21.5–23.1 | |
| Social and Legal Sciences | 4061 (39.9) | 39.0–40.9 | |
| Engineering and architecture | 1057 (10.4) | 9.8–11.0 | |
| University | Alicante | 854 (8.4) | 7.9–8.9 |
| Cantabria | 88 (0.9) | 0.7–1.0 | |
| Castilla La Mancha | 192 (1.9) | 1.6–2.2 | |
| Granada | 2936 (28.9) | 28.0–29.8 | |
| Huelva | 428 (4.2) | 3.8–4.6 | |
| Jaén | 290 (2.9) | 2.5–3.2 | |
| León | 900 (8.9) | 8.3–9.4 | |
| Salamanca | 1211 (11.9) | 11.3–12.5 | |
| Valencia | 1452 (14.3) | 13.6–15.0 | |
| Valladolid | 616 (6.1) | 5.6–6.5 | |
| Vigo | 1200 (11.8) | 11.2–12.4 | |
95% CI = 95% confidence interval.