| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes, always | 2949 | 2955 |
49.2%
|
| 2 | yes, sometimes | 558 | 581 |
9.7%
|
| 3 | no | 205 | 192 |
3.2%
|
| Sysmiss | 2288 | 2272 |