| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-19 | 343 |
19.9%
|
| 2 | 20-24 | 252 |
14.6%
|
| 3 | 25-29 | 210 |
12.2%
|
| 4 | 30-34 | 171 |
9.9%
|
| 5 | 35-39 | 193 |
11.2%
|
| 6 | 40-44 | 184 |
10.7%
|
| 7 | 45-49 | 140 |
8.1%
|
| Sysmiss | 228 |
13.2%
|