| Number of participants | Percentage (%) | |
|---|---|---|
| Sex | ||
| Male | 88 | 58.7 |
| Female | 62 | 41.3 |
| Educational level | ||
| Primary | 26 | 17.3 |
| Secondary | 79 | 52.7 |
| Technical | 13 | 8.7 |
| Professional | 32 | 21.3 |
| Civil status | ||
| Single | 10 | 6.7 |
| Married | 63 | 42 |
| Divorced | 11 | 7.3 |
| Living together with a partner | 60 | 40 |
| Widow/widower | 6 | 4 |
| Occupation | ||
| Regular worker | 68 | 45.3 |
| Occasional worker | 59 | 39.3 |
| Unemployed | 10 | 6.7 |
| Retired | 12 | 8 |
| Housewife | 1 | 0.7 |