| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 670 |
21.9%
|
| 3 | 2. Not yet | 2344 |
76.5%
|
| 8 | 8. Don't know | 52 |
1.7%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 19 |