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Age distribution
| Age (years) | Male n (%) |
Female n (%) |
Total N (%) |
| <15 | 13 (2.8) | 8 (2.3) | 21 (2.6) |
| 15–20 | 9 (1.9) | 5 (1.5) | 14 (1.7) |
| 21–30 | 60 (12.7) | 92 (26.9) | 152 (18.7) |
| 31–40 | 171 (36.3) | 145 (42.4) | 316 (38.9) |
| 41–50 | 101 (21.4) | 56 (16.4) | 157 (19.3) |
| 51–60 | 69 (14.6) | 21 (6.1) | 90 (11.1) |
| 61–70 | 31 (6.6) | 6 (1.8) | 37 (4.6) |
| 71–80 | 10 (2.1) | 7 (2.0) | 17 (2.1) |
| >80 | 7 (1.5) | 2 (0.6) | 9 (1.1) |
| Total | 473 (57.8) | 345 (42.2) | 818 |
