| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 2929 |
95.5%
|
| 3 | 2. Not yet | 136 |
4.4%
|
| 8 | 8. Don't know | 1 |
0%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 19 |