| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 937 | 132265 |
15.6%
|
| 2 | Yes, sometimes | 322 | 46385 |
5.5%
|
| 3 | No | 242 | 33054 |
3.9%
|
| Sysmiss | 4499 | 634893 |