| Value | Category | Cases | |
|---|---|---|---|
| 0 | Under 5 years | 2478 |
25.7%
|
| 1 | 5-6 years | 550 |
5.7%
|
| 2 | 7-8 years | 501 |
5.2%
|
| 3 | 9-10 years | 483 |
5%
|
| 4 | 11-12 years | 384 |
4%
|
| 5 | 13-14 years | 420 |
4.4%
|
| 6 | 15-16 years | 276 |
2.9%
|
| 7 | 17-18 years | 330 |
3.4%
|
| 8 | 19-20 years | 386 |
4%
|
| 9 | 21-25 years | 886 |
9.2%
|
| 10 | 26+ years | 2939 |
30.5%
|
| Sysmiss | 8 |