Table 1.
Sociodemographic characteristics of the participants (n 447)
| Characteristic | Percentage of participants (%) |
|---|---|
| Gender | |
| Feminine | 64 |
| Masculine | 36 |
| Age (years) | |
| 18–29 | 27 |
| 30–45 | 34 |
| 46–60 | 27 |
| 61–71 | 11 |
| Educational level | |
| Primary school | 5 |
| Secondary school | 59 |
| Technical education | 14 |
| University degree | 15 |
| Postgraduate studies | 7 |
| Number of people living in the household | |
| 1 | 15 |
| 2 | 27 |
| 3 | 32 |
| 4 | 16 |
| 5 or more | 10 |
| Responsibility for food purchasing in the household | |
| Once or more times per week | 79 |
| A few times per month | 11 |
| Occasionally | 10 |