| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes, always | 1023 | 937 |
15.6%
|
| 2 | yes, sometimes | 291 | 300 |
5%
|
| 3 | no | 113 | 117 |
2%
|
| Sysmiss | 4573 | 4646 |