| Characteristic | Number | Percentage |
| Sex |
|
|
| Female | 257 | 70.9 |
| Male | 105 | 29.1 |
| Age group |
|
|
| 17 - 20 | 68 | 18.9 |
| 20 - 23 years | 267 | 73.6 |
| 23 - 26 years | 27 | 7.5 |
| Year of university |
|
|
| First | 25 | 7 |
| Second | 70 | 19.4 |
| Third | 88 | 24.4 |
| Fourth | 148 | 40.8 |
| Fifth | 31 | 8.4 |
| Living situation |
|
|
| Alone | 22 | 6 |
| Family | 247 | 68.2 |
| Dormitory | 90 | 24.9 |
| Other | 3 | 1 |
| Vaccination against COVID-19 |
|
|
| Yes | 196 | 54.2 |
| No | 166 | 45.8 |