| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 189 | 142216 |
5.1%
|
| 2 | Yes, sometimes | 309 | 199482 |
7.1%
|
| 3 | No | 1956 | 1257204 |
44.9%
|
| Sysmiss | 2505 | 1198868 |