Table 1. General characteristics of study population.
| Total | Men | Women | ||||
| n | (%) | n | (%) | n | (%) | |
| 273 | (100.0) | 205 | (75.1) | 68 | (24.9) | |
| Age | ||||||
| 18–24 | 96 | (35.2) | 70 | (34.2) | 26 | (38.2) |
| 25–30 | 96 | (35.2) | 74 | (36.1) | 22 | (32.4) |
| 31–49 | 81 | (29.7) | 61 | (29.8) | 20 | (29.4) |
| Education level | ||||||
| No education/primary school | 50 | (18.4) | 38 | (18.6) | 12 | (17.7) |
| Middle School | 89 | (32.7) | 68 | (33.3) | 21 | (30.9) |
| High School or higher | 133 | (48.9) | 98 | (48.0) | 35 | (51.5) |
| Employment Status | ||||||
| Unemployed/daily manual workers | 150 | (55.0) | 123 | (60.0) | 27 | (39.7) |
| Monthly paid employed/self-employed | 123 | (45.1) | 82 | (40.0) | 41 | (60.3) |