| Variables | n (%) |
| Sex |
|
| Female | 43 (33.6) |
| Male | 85 (66.4) |
| Age (years) |
|
| Average | 44.4 ± 19.3 |
| ≤19 | 8 (6.3) |
| 20 - 29 | 40 (31.3) |
| 30 - 39 | 37 (28.9) |
| 40 - 49 | 23 (18.0) |
| 50 - 59 | 11 (8.6) |
| ≥60 | 9 (7.0) |
| Profession |
|
| Jobless | 38 (31.4) |
| Civil servants | 28 (21.5) |
| Liberal | 28 (23.1) |
| Military | 14 (11.6) |
| Student | 12 (9.9) |
| Business men | 3 (2.5) |
| BMI (Kg/m2) | 20.16 ± 5.14 |