| Value | Category | Cases | |
|---|---|---|---|
| 1 | Below 10 years | 43 |
0.9%
|
| 2 | 10-12 years | 35 |
0.7%
|
| 3 | 13-15 years | 439 |
9.3%
|
| 4 | 16-18 years | 1478 |
31.5%
|
| 5 | 19-21 years | 1073 |
22.8%
|
| 6 | Above 21 years | 1630 |
34.7%
|
| Sysmiss | 22778 |