| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 965 | 506545 |
18.1%
|
| 2 | Yes, sometimes | 387 | 196474 |
7%
|
| 3 | No | 266 | 177825 |
6.4%
|
| Sysmiss | 3341 | 1916927 |