Demographic characteristics of survey respondents (n = 851)
| Characteristic | No. (%) of respondents* |
|---|---|
| Gender | |
| Female | 605 (71.1) |
| Male | 220 (25.9) |
| Trans or nonbinary | 14 (1.6) |
| Unknown or other | 12 (1.4) |
| Age, yr | |
| Mean ± SD | 15.6 ± 1.7 |
| 13 | 74 (8.7) |
| 14 | 109 (12.8) |
| 15 | 136 (16.0) |
| 16 | 160 (18.8) |
| 17 | 185 (21.7) |
| 18 | 124 (14.6) |
| 19 | 55 (6.5) |
| Missing | 8 (0.9) |
| Urbanicity | |
| Rural area (< 1000) | 116 (13.6) |
| Small population centre (1000–29 999) | 84 (9.9) |
| Medium population centre (30 000–99 999) | 93 (10.9) |
| Large urban population centre (≥ 100 000) | 523 (61.5) |
| Missing | 35 (4.1) |
Note: SD = standard deviation.
↵* Unless stated otherwise.