| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | no: received treatm. | 359 | 294 |
68.3%
|
| 1 | yes: no treatment | 142 | 134 |
31.2%
|
| 8 | dk | 2 | 2 |
0.4%
|
| Sysmiss | 2790 | 2863 |