| Sociodemographic data | Numbers n = 67 | % |
| Sex | ||
| Male | 44 | 65.7 |
| Female | 23 | 34.3 |
| Age in years | ||
| 1 - 20 | 33 | 49.3 |
| 21 - 40 | 23 | 34.3 |
| 41 - 60 | 9 | 13.4 |
| 61 - 80 | 2 | 3 |
| Profession | ||
| Housewife | 11 | 16.4 |
| Cultivator | 5 | 7.5 |
| Trader | 7 | 10.4 |
| Student | 3 | 4.5 |
| Civil servant | 2 | 3 |
| Worker | 6 | 8.9 |
| No occupation | 33 | 49.3 |