| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 2987 | 3031 |
25.2%
|
| 2 | No | 8640 | 8566 |
71.2%
|
| 9 | Missing | 429 | 427 |
3.5%
|
| Sysmiss | 16548 | 16513 |