| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | yes, always | 524 | 502 |
8.4%
|
| 2 | yes, sometimes | 1156 | 1119 |
18.6%
|
| 3 | no | 1316 | 1330 |
22.2%
|
| Sysmiss | 3004 | 3049 |