| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10-14 | 1 |
0.2%
|
| 2 | 15-19 | 2 |
0.4%
|
| 3 | 20-24 | 118 |
25.5%
|
| 4 | 25-29 | 253 |
54.8%
|
| 5 | 30 or more | 85 |
18.4%
|
| 996 | Refuse to answer | 0 |
0%
|
| 999 | Don't know | 3 |
0.6%
|
| Sysmiss | 32 |