| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 2915 |
95.1%
|
| 3 | 2. Not yet | 146 |
4.8%
|
| 8 | 8. Don't know | 5 |
0.2%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 19 |