| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-19 | 296 |
7%
|
| 2 | 20-24 | 390 |
9.2%
|
| 3 | 25-29 | 520 |
12.3%
|
| 4 | 30-34 | 764 |
18.1%
|
| 5 | 35-39 | 736 |
17.4%
|
| 6 | 40-44 | 524 |
12.4%
|
| 7 | 45-49 | 510 |
12.1%
|
| Sysmiss | 479 |
11.4%
|