| Variable | Frequency (%) N = 315 |
| Sex |
|
| Male | 186 (59) |
| Female | 129 (41) |
| Age (in years) |
|
| <20 | 74 (23.5) |
| 20 - 39 | 118 (37.5) |
| 40 - 59 | 104 (33.0) |
| ≥60 | 19 (6.0) |
| Residence |
|
| Urban | 157 (49.8) |
| Rural | 158 (50.2) |