| Variables | n (%) |
| Age group | |
| Teenager (13 - 19) | 12 (6.9%) |
| Young adult (20 - 39) | 115 (66.5%) |
| Middle-age (40 - 59) | 31 (17.9%) |
| Elderly (>60) | 15 (8.7%) |
| Gender | |
| Male | 89 (51.4%) |
| Female | 84 (48.6%) |
| Education | |
| Primary education completed | 12 (6.9%) |
| High school completed | 77 (44.5%) |
| Tertiary education completed | 84 (48.6%) |