| Category | Age interval (year) | Male (N = 1134) | Female (N = 15) |
| N (%) | N (%) | ||
| Baby | 0 - 1 | 37 (3.3%) | 0 (0.0%) |
| Infancy | 2 - 3 | 197 (17.4%) | 2 (13.3%) |
| Pre-school age | 4 - 6 | 89 (7.8%) | 2 (13.3%) |
| School age | 7 - 12 | 261 (23.0%) | 2 (13.3%) |
| Teenagers | 13 - 18 | 195 (17.2%) | 1 (6.7%) |
| Young adults | 19 - 25 | 170 (15.0%) | 1 (6.7%) |
| Youth | 26 - 45 | 161 (14.2%) | 6 (40.0%) |
| Mid adults | 46 - 59 | 23 (2.0%) | 0 (0.0%) |
| The elderly | 60 - 75 | 1 (0.1%) | 1 (6.7%) |
| Total | Total | 1134 (100.0%) | 15 (100.0%) |