| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-19 | 314 |
9.3%
|
| 2 | 20-24 | 371 |
10.9%
|
| 3 | 25-29 | 503 |
14.8%
|
| 4 | 30-34 | 642 |
18.9%
|
| 5 | 35-39 | 528 |
15.6%
|
| 6 | 40-44 | 435 |
12.8%
|
| 7 | 45-49 | 376 |
11.1%
|
| Sysmiss | 222 |
6.5%
|